| Paul Shaffer | ... | Himself - Musical Director / ... (2,165 episodes, 1993-2012) |
| David Letterman | ... | Himself - Host / ... (2,100 episodes, 1993-2012) |
 | Alan Kalter | ... | Himself - Announcer / ... (966 episodes, 1995-2012) |
| Biff Henderson | ... | Himself - Stage Manager / ... (129 episodes, 1997-2012) |
| Barbara Gaines | ... | Herself - Executive Producer / ... (127 episodes, 2005-2012) |
| Tony Mendez | ... | Himself - Cue Card Boy / ... (100 episodes, 1997-2011) |
| Al Chez | ... | Himself - Horn Section Yay-Sayer #2 / ... (71 episodes, 1997-2011) |
| Tom Malone | ... | Himself - Horn Section Yay-Sayer #1 / ... (63 episodes, 2005-2011) |
| Bruce Kapler | ... | Himself - Horn Section Yay-Sayer #3 / ... (62 episodes, 1993-2011) |
| Pat Farmer | ... | Himself - Stagehand / ... (57 episodes, 1997-2011) |
| Rupert Jee | ... | Himself / ... (56 episodes, 1997-2011) |
| Johnny Dark | ... | Stanley Cronkite / ... (53 episodes, 2005-2010) |
| Joe Grossman | ... | Himself - Staff Writer / ... (50 episodes, 2008-2011) |
| Andrea Sande | ... | Herself - Late Show Model / ... (48 episodes, 1999-2008) |
| Regis Philbin | ... | Himself / ... (45 episodes, 1993-2012) |
| Will Lee | ... | Himself - Creepy Screamer / ... (42 episodes, 1997-2012) |
| Jude Brennan | ... | Herself - Executive Producer / ... (42 episodes, 2006-2012) |
| Jeff Altman | ... | Lt. Len Easton of the California Highway Patrol / ... (39 episodes, 2005-2011) |
| Chris Elliott | ... | Himself / ... (39 episodes, 1993-2012) |
| Anna Jack | ... | Herself - Hula Hoop Girl / ... (38 episodes, 2002-2009) |
| Kiva Kahl | ... | Herself - Grinder Girl (36 episodes, 2002-2009) |
| Gerard Mulligan | ... | PC Computer / ... (35 episodes, 1993-2011) |
| Dave Dorsett | ... | Himself - Camera Operator / ... (35 episodes, 2004-2011) |
| Susan Hum | ... | Herself - Costume Designer / ... (34 episodes, 2003-2012) |
| Jack Hanna | ... | Himself - Guest / ... (31 episodes, 1993-2012) |
| Gary Mintz | ... | Mayor Michael Bloomberg / ... (31 episodes, 2007-2011) |
| George Clarke | ... | Himself - Weight Loss Challenger / ... (30 episodes, 1999-2010) |
| Bill Scheft | ... | Himself - Writer / ... (28 episodes, 2005-2012) |
| Rute | ... | Herself - Late Show Model (28 episodes, 2004-2008) |
| Brian Regan | ... | Himself / ... (27 episodes, 1995-2011) |
| Michael Z. McIntee | ... | Ticket Scalper / ... (26 episodes, 1997-2010) |
| Art Kelly | ... | Mike Singletary / ... (26 episodes, 2003-2011) |
| Bruce Willis | ... | Himself / ... (25 episodes, 1993-2010) |
| Andy Kindler | ... | Himself / ... (24 episodes, 2005-2011) |
| Tom Hanks | ... | Himself / ... (24 episodes, 1993-2012) |
| Tom Dreesen | ... | Himself / ... (23 episodes, 2003-2012) |
| Amy Sedaris | ... | Herself / ... (21 episodes, 2002-2011) |
| Phil McGraw | ... | Himself / ... (21 episodes, 2003-2012) |
| Will Ferrell | ... | Himself / ... (21 episodes, 1999-2012) |
| Ricky Gervais | ... | Himself - Guest / ... (20 episodes, 2003-2012) |
| Alec Baldwin | ... | Himself / ... (20 episodes, 1997-2012) |
| Donald Trump | ... | Himself / ... (20 episodes, 1997-2011) |
| Jim Gaffigan | ... | Himself / ... (20 episodes, 1999-2012) |
| Brian Donahue | ... | Brian the Alan Kalter Assaulter / ... (20 episodes, 1999-2011) |
| Felicia Michele Collins | ... | Herself - CBS Orchestra: Guitar / ... (19 episodes, 2009-2011) |
| Billy Crystal | ... | Himself / ... (18 episodes, 1993-2012) |
| Marv Albert | ... | Himself / ... (18 episodes, 1993-2012) |
| Martin Short | ... | Himself / ... (17 episodes, 1993-2012) |
| Stephanie Birkitt | ... | Herself / ... (17 episodes, 2001-2009) |
| Adam Sandler | ... | Himself / ... (16 episodes, 1993-2011) |
| Dorothy Mengering | ... | Herself - Top Ten List Presenter / ... (15 episodes, 2001-2011) |
| Brian Williams | ... | Himself / ... (15 episodes, 1996-2012) |
| Bill Murray | ... | Himself / ... (15 episodes, 1993-2012) |
| Martha Stewart | ... | Herself / ... (15 episodes, 1993-2011) |
| Natalie Portman | ... | Herself / ... (15 episodes, 1994-2010) |
| Elvis Costello | ... | Himself / ... (15 episodes, 1994-2010) |
| Foo Fighters | ... | Themselves - Musical Guest (15 episodes, 1995-2011) |
| Emmylou Harris | ... | Herself - Musical Guest / ... (15 episodes, 1993-2011) |
| Gene Szymanski | ... | Himself - Disruptive Staffer / ... (15 episodes, 2005-2011) |
| Jimmi Simpson | ... | Lyle the Intern (15 episodes, 2008-2009) |
| Robin Williams | ... | Himself / ... (14 episodes, 1993-2012) |
| Tina Fey | ... | Herself / ... (14 episodes, 2001-2012) |
| Kelly Ripa | ... | Herself / ... (14 episodes, 2004-2012) |
| Tom Brokaw | ... | Himself / ... (14 episodes, 1993-2011) |
| Barbara Walters | ... | Herself / ... (14 episodes, 1993-2011) |
| Bill Cosby | ... | Himself / ... (14 episodes, 1995-2011) |
| Steve Martin | ... | Himself / ... (14 episodes, 2003-2011) |
| Peter 'Pete' Fatovich | ... | Bernie Madoff / ... (14 episodes, 1995-2010) |
| Harold Larkin | ... | Harold - Energy Saving Expert / ... (14 episodes, 2002-2010) |
| Nathan Lane | ... | Himself / ... (13 episodes, 1996-2012) |
| Tom Arnold | ... | Himself / ... (13 episodes, 1993-2009) |
| Jay Thomas | ... | Himself / ... (13 episodes, 1998-2011) |
| Dolly Parton | ... | Herself / ... (13 episodes, 1994-2012) |
| Sandra Bullock | ... | Herself / ... (13 episodes, 1993-2010) |
| Mary Alexandra Stiefvater | ... | Model / ... (13 episodes, 2003-2004) |
| Kathy Mavrikakis | ... | Herself / ... (13 episodes, 2007-2012) |
| Denis Leary | ... | Himself / ... (12 episodes, 1996-2011) |
| Amanda Peet | ... | Herself / ... (12 episodes, 2003-2012) |
| Jim Carrey | ... | Himself / ... (12 episodes, 1994-2011) |
| Sean Combs | ... | Himself / ... (12 episodes, 1997-2010) |
| Howard Stern | ... | Himself / ... (12 episodes, 1993-2012) |
| Shannon Eis | ... | Herself - Presents New Toys for Christmas / ... (12 episodes, 2003-2011) |
| Eddie Brill | ... | Himself / ... (12 episodes, 2009-2011) |
| Dave Matthews | ... | Themselves / ... (12 episodes, 1995-2009) |
| Paris Hilton | ... | Herself - Guest / ... (11 episodes, 2005-2011) |
| Chris 'Mad Dog' Russo | ... | Himself / ... (11 episodes, 1993-2011) |
| Tracy Morgan | ... | Himself / ... (11 episodes, 2007-2012) |
| Keith Olbermann | ... | Himself / ... (11 episodes, 2007-2012) |
| Don Rickles | ... | Himself / ... (11 episodes, 1993-2012) |
| Paul Teutul Sr. | ... | Himself / ... (11 episodes, 2004-2010) |
| Julia Roberts | ... | Herself / ... (11 episodes, 1993-2011) |
| David Spade | ... | Himself / ... (11 episodes, 1994-2012) |
| John McCain | ... | Himself / ... (11 episodes, 2001-2012) |
| Matthew Broderick | ... | Himself / ... (11 episodes, 1993-2012) |
| Richard Simmons | ... | Himself / ... (11 episodes, 1994-2008) |
| Tony Randall | ... | Himself (11 episodes, 1996-1998) |
| Mary Ann Hannon | ... | Dave's Diner Waitress (11 episodes, 2006) |
| Todd Seda | ... | Himself - Disruptive Staffer / ... (11 episodes, 2010-2011) |
| Stephen Colbert | ... | Himself / ... (10 episodes, 2005-2012) |
| Ray Romano | ... | Himself / ... (10 episodes, 1995-2011) |
| Teri Hatcher | ... | Herself / ... (10 episodes, 1996-2010) |
| Barry Sonnenfeld | ... | Himself / ... (10 episodes, 2004-2012) |
| Ben Stiller | ... | Himself - Guest / ... (10 episodes, 1996-2011) |
| Sarah Jessica Parker | ... | Herself / ... (10 episodes, 1993-2011) |
| Anderson Cooper | ... | Himself - Guest / ... (10 episodes, 2005-2012) |
| Darlene Love | ... | Herself / ... (10 episodes, 1998-2011) |
| Charles Grodin | ... | Himself / ... (10 episodes, 1993-2008) |
| Jimmie Walker | ... | Himself / ... (10 episodes, 1996-2010) |
| Mitch Hedberg | ... | Himself (10 episodes, 1997-2003) |
| Matt Damon | ... | Himself / ... (9 episodes, 2004-2011) |
| Artie Lange | ... | Himself - Guest / ... (9 episodes, 2006-2011) |
| Samuel L. Jackson | ... | Himself / ... (9 episodes, 1995-2011) |
| Jamie Oliver | ... | Himself / ... (9 episodes, 2006-2011) |
| Bill Clinton | ... | Himself / ... (9 episodes, 1997-2011) |
| Julianne Moore | ... | Herself / ... (9 episodes, 2004-2011) |
| Drew Barrymore | ... | Herself / ... (9 episodes, 1996-2010) |
| Jake Johannsen | ... | Himself / ... (9 episodes, 1993-2012) |
| Nick Griffin | ... | Himself / ... (9 episodes, 2005-2012) |
| Will Smith | ... | Himself - Guest / ... (9 episodes, 1993-2012) |
| Kevin Spacey | ... | Himself / ... (9 episodes, 1997-2012) |
| Kiefer Sutherland | ... | Himself / ... (9 episodes, 2003-2012) |
| Vince Vaughn | ... | Himself / ... (9 episodes, 1997-2011) |
| Frank Caliendo | ... | Himself / ... (9 episodes, 2006-2008) |
| Katie Holmes | ... | Herself / ... (9 episodes, 1999-2011) |
| George Clooney | ... | Himself (9 episodes, 1995-2011) |
| Claire Danes | ... | Herself / ... (9 episodes, 1995-2010) |
| Al Franken | ... | Himself / ... (9 episodes, 2004-2008) |
| Norm MacDonald | ... | Himself / ... (9 episodes, 1993-2011) |
| Jon Stewart | ... | Himself / ... (9 episodes, 1994-2012) |
| Susan Sarandon | ... | Herself (9 episodes, 1994-2009) |
| Derek Jeter | ... | Himself / ... (9 episodes, 1996-2011) |
| Bono | ... | Himself / ... (9 episodes, 1997-2011) |
| David Sanborn | ... | Himself / ... (9 episodes, 1993-2010) |
| Natalie Merchant | ... | Herself (9 episodes, 1993-2001) |
| Louis J. Aronne | ... | Himself - Weight Loss Coach / ... (9 episodes, 2002-2011) |
| Leslie Moonves | ... | Himself / ... (9 episodes, 2004-2005) |
| Jay Johnson | ... | Himself - Digital Producer / ... (9 episodes, 2005-2012) |
| Edd Hall | ... | Voiceover Announcer / ... (9 episodes, 2006-2011) |
| Paula Abdul | ... | Herself / ... (8 episodes, 2004-2011) |
| Charles Barkley | ... | Himself - Guest / ... (8 episodes, 1997-2011) |
| Paul Rudd | ... | Himself / ... (8 episodes, 2006-2012) |
| Katie Couric | ... | Herself / ... (8 episodes, 1997-2011) |
| Jerry Seinfeld | ... | Himself / ... (8 episodes, 1997-2011) |
| Jessica Biel | ... | Herself / ... (8 episodes, 2004-2011) |
| Kate Hudson | ... | Herself / ... (8 episodes, 2004-2011) |
| Jamie Foxx | ... | Himself / ... (8 episodes, 2004-2010) |
| Norah Jones | ... | Herself / ... (8 episodes, 2002-2012) |
| Ryan Adams | ... | Himself - Musical Guest / ... (8 episodes, 2002-2011) |
| Mike Myers | ... | Himself / ... (8 episodes, 1993-2010) |
| Harrison Ford | ... | Himself / ... (8 episodes, 1997-2011) |
| Bill O'Reilly | ... | Himself / ... (8 episodes, 2004-2012) |
| Ashton Kutcher | ... | Himself / ... (8 episodes, 2004-2011) |
| Chris Rock | ... | Himself / ... (8 episodes, 2004-2011) |
| Paul Teutul Jr. | ... | Himself / ... (8 episodes, 2004-2008) |
| Alicia Keys | ... | Herself / ... (8 episodes, 2003-2009) |
| Julie Chen | ... | Herself / ... (8 episodes, 2005-2012) |
| Mark Wahlberg | ... | Himself / ... (8 episodes, 1998-2012) |
| Harry Connick Jr. | ... | Himself / ... (8 episodes, 1993-2011) |
| John Witherspoon | ... | Himself / ... (8 episodes, 1993-2012) |
| Billy Bob Thornton | ... | Himself / ... (8 episodes, 1997-2010) |
| John Mayer | ... | Himself / ... (8 episodes, 2003-2012) |
| Sylvester Stallone | ... | Himself / ... (8 episodes, 1993-2010) |
| Bonnie Hunt | ... | Herself / ... (8 episodes, 1993-2009) |
| Gene Siskel | ... | Himself / ... (8 episodes, 1993-1998) |
| Sean Hayes | ... | Himself / ... (8 episodes, 2001-2012) |
| Roger Ebert | ... | Himself / ... (8 episodes, 1993-1998) |
| The Edge | ... | Bumped Musical Guest #3 / ... (8 episodes, 2009-2011) |
| Pauly Shore | ... | Himself (8 episodes, 1994-2005) |
| Mia Farrow | ... | Herself (8 episodes, 1994-1999) |
| Tom Catusi | ... | Himself - Late Show Video Operator / ... (8 episodes, 2007-2010) |
| Mark Odgers | ... | Himself - 53rd Street Slam-Dunker / ... (8 episodes, 2007-2010) |
| Tim Thomerson | ... | Bob 'BB' Boberson (8 episodes, 2009-2010) |
| Mike Golic | ... | Himself / ... (7 episodes, 2007-2011) |
| Mike Greenberg | ... | Himself / ... (7 episodes, 2007-2011) |
| Rachel Maddow | ... | Herself / ... (7 episodes, 2009-2012) |
| Bill Burr | ... | Himself / ... (7 episodes, 2005-2011) |
| Jennifer Connelly | ... | Herself / ... (7 episodes, 2002-2011) |
| Luke Wilson | ... | Himself / ... (7 episodes, 2003-2010) |
| Craig Ferguson | ... | Himself / ... (7 episodes, 2004-2011) |
| Julianna Margulies | ... | Herself (7 episodes, 2004-2011) |
| Michael Bublé | ... | Himself - Musical Guest / ... (7 episodes, 2005-2010) |
| Michael J. Fox | ... | Himself / ... (7 episodes, 1993-2011) |
| Kelsey Grammer | ... | Himself / ... (7 episodes, 1993-2011) |
| John Travolta | ... | Himself / ... (7 episodes, 1997-2010) |
| Denzel Washington | ... | Himself / ... (7 episodes, 2004-2012) |
| Jack Black | ... | Himself / ... (7 episodes, 2005-2012) |
| Neil Patrick Harris | ... | Himself / ... (7 episodes, 1994-2012) |
| Michael Keaton | ... | Himself / ... (7 episodes, 1993-2010) |
| Julia Louis-Dreyfus | ... | Herself / ... (7 episodes, 1994-2012) |
| John Goodman | ... | Himself / ... (7 episodes, 1995-2010) |
| Uma Thurman | ... | Herself / ... (7 episodes, 1999-2009) |
| Cyndi Lauper | ... | Herself / ... (7 episodes, 1993-2010) |
| Rosie Perez | ... | Herself / ... (7 episodes, 1993-2008) |
| Paul Newman | ... | Himself / ... (7 episodes, 1993-2007) |
| Dan Rather | ... | Himself / ... (7 episodes, 1993-2007) |
| Jessica Simpson | ... | Herself / ... (7 episodes, 2003-2010) |
| Ellen DeGeneres | ... | Herself / ... (7 episodes, 1993-2010) |
| Christina Aguilera | ... | Herself / ... (7 episodes, 1999-2011) |
| Rudolph W. Giuliani | ... | Himself / ... (7 episodes, 1994-2009) |
| Sharon Stone | ... | Herself (7 episodes, 1994-2009) |
| Liv Tyler | ... | Herself / ... (7 episodes, 1996-2008) |
| Pearl Jam | ... | Themselves - Musical Guest (7 episodes, 1996-2006) |
| Todd Rundgren | ... | Himself / ... (7 episodes, 1998-2011) |
| Davey Faragher | ... | Himself - Performer / ... (7 episodes, 1993-2007) |
| Marc Maron | ... | Himself (7 episodes, 1996-2007) |
| Larry Mullen Jr. | ... | Bumped Musical Guest #2 / ... (7 episodes, 1997-2009) |
| Mark Delabarre | ... | Various Characters / ... (7 episodes, 2004-2006) |
| Dan Fetter | ... | Benjamin Olmsted / ... (7 episodes, 2007-2010) |
| Kevin James | ... | Himself / ... (6 episodes, 2005-2011) |
| Jonah Hill | ... | Himself / ... (6 episodes, 2007-2011) |
| Seth Rogen | ... | Himself / ... (6 episodes, 2007-2011) |
| Kyra Sedgwick | ... | Herself / ... (6 episodes, 2006-2011) |
| Kate Walsh | ... | Herself / ... (6 episodes, 2006-2011) |
| Jim Parsons | ... | Himself / ... (6 episodes, 2009-2012) |
| Seth Meyers | ... | Himself / ... (6 episodes, 2008-2012) |
| Tommy Johnagin | ... | Himself - Guest Comic / ... (6 episodes, 2008-2012) |
| Snoop Dogg | ... | Himself - Musical Guest / ... (6 episodes, 2005-2011) |
| Brad Paisley | ... | Himself - Musical Guest / ... (6 episodes, 2005-2011) |
| Anne Heche | ... | Herself / ... (6 episodes, 1997-2010) |
| David Duchovny | ... | Himself / ... (6 episodes, 2004-2011) |
| Nicolas Cage | ... | Himself / ... (6 episodes, 2005-2012) |
| Robert Downey Jr. | ... | Himself / ... (6 episodes, 2006-2011) |
| Matthew Fox | ... | Himself / ... (6 episodes, 2005-2010) |
| Barack Obama | ... | Himself / ... (6 episodes, 2004-2009) |
| Bill Maher | ... | Himself / ... (6 episodes, 2005-2011) |
| Willie Nelson | ... | Himself - Musical Guest / ... (6 episodes, 1998-2011) |
| Ben Harper | ... | Himself - Musical Guest / ... (6 episodes, 2004-2011) |
| Courteney Cox | ... | Herself / ... (6 episodes, 1997-2011) |
| Jeff Goldblum | ... | Himself / ... (6 episodes, 1997-2009) |
| Dwayne Johnson | ... | Himself - Guest / ... (6 episodes, 2003-2010) |
| Jennifer Lopez | ... | Herself / ... (6 episodes, 2004-2012) |
| Queen Latifah | ... | Herself / ... (6 episodes, 2004-2010) |
| Madonna | ... | Herself / ... (6 episodes, 1994-2009) |
| Bob Sarlatte | ... | Himself / ... (6 episodes, 2003-2011) |
| Gary Mule Deer | ... | Himself / ... (6 episodes, 2004-2009) |
| Sheryl Crow | ... | Herself / ... (6 episodes, 1997-2010) |
| Jennifer Aniston | ... | Herself / ... (6 episodes, 1997-2010) |
| Jude Law | ... | Himself / ... (6 episodes, 1999-2011) |
| Edie Falco | ... | Herself / ... (6 episodes, 2000-2009) |
| Halle Berry | ... | Herself / ... (6 episodes, 1994-2007) |
| Tim Robbins | ... | Himself / ... (6 episodes, 1996-2011) |
| Dan Patrick | ... | Himself / ... (6 episodes, 1999-2012) |
| Pierce Brosnan | ... | Himself / ... (6 episodes, 1995-2008) |
| Gillian Anderson | ... | Herself / ... (6 episodes, 1996-2008) |
| Tom Cruise | ... | Himself / ... (6 episodes, 2004-2011) |
| Andy Dick | ... | Himself / ... (6 episodes, 1993-2007) |
| Anthony Hamilton | ... | Himself / ... (6 episodes, 2003-2011) |
| John Popper | ... | Himself / ... (6 episodes, 1993-2008) |
| Kenny Sheehan | ... | Himself - Reading 'Oprah' Transcript / ... (6 episodes, 1997-2011) |
| Robert Borden | ... | Himself - Writer / ... (6 episodes, 1997-2008) |
| Deborah Lynn | ... | Herself / ... (6 episodes, 2005-2008) |
| Richard Scheckman | ... | Bruce Willis Shooting Victim / ... (6 episodes, 2007-2012) |
| Mary Barclay | ... | Herself - Assistant to David Letterman / ... (6 episodes, 2007-2011) |
| Brian Teta | ... | Attorney Jim Jackoway / ... (6 episodes, 2007-2010) |
| Karen Weatherwax | ... | French Tutor for Dave Dorsett / ... (6 episodes, 2007-2008) |
| Adam Clayton | ... | Bumped Musical Guest #1 / ... (6 episodes, 2009) |
| Ken Kensei | ... | Akio Toyoda (6 episodes, 2010) |
| Steve Carell | ... | Himself / ... (5 episodes, 2007-2011) |
| James Franco | ... | Himself / ... (5 episodes, 2008-2011) |
| Rachael Ray | ... | Herself - Guest / ... (5 episodes, 2005-2010) |
| Jay-Z | ... | Himself / ... (5 episodes, 2007-2010) |
| Michael Cera | ... | Himself / ... (5 episodes, 2007-2010) |
| Kaley Cuoco | ... | Herself / ... (5 episodes, 2008-2011) |
| U2 | ... | Themselves - Musical Guest / ... (5 episodes, 2009) |
| Justin Bieber | ... | Himself / ... (5 episodes, 2010-2011) |
| Evangeline Lilly | ... | Herself / ... (5 episodes, 2004-2010) |
| Russell Crowe | ... | Himself / ... (5 episodes, 2005-2010) |
| Jennifer Garner | ... | Herself / ... (5 episodes, 2006-2011) |
| Lance Armstrong | ... | Himself / ... (5 episodes, 2001-2008) |
| Kristin Chenoweth | ... | Herself - Guest / ... (5 episodes, 2005-2012) |
| Jeremy Piven | ... | Himself / ... (5 episodes, 2006-2011) |
| Katherine Heigl | ... | Herself / ... (5 episodes, 2007-2010) |
| Mike Birbiglia | ... | Himself - Guest / ... (5 episodes, 2002-2012) |
| Kim Kardashian | ... | Herself / ... (5 episodes, 2008-2011) |
| Jason Randal | ... | Himself / ... (5 episodes, 2004-2010) |
| Whoopi Goldberg | ... | Herself / ... (5 episodes, 1993-2010) |
| Salma Hayek | ... | Herself / ... (5 episodes, 1997-2011) |
| Maggie Gyllenhaal | ... | Herself / ... (5 episodes, 2002-2009) |
| Christina Applegate | ... | Herself / ... (5 episodes, 2004-2010) |
| Jada Pinkett Smith | ... | Herself / ... (5 episodes, 2004-2010) |
| Amy Poehler | ... | Herself / ... (5 episodes, 2005-2012) |
| Johnny Depp | ... | Himself (5 episodes, 2006-2011) |
| Sarah Silverman | ... | Herself / ... (5 episodes, 1997-2010) |
| Marcia Cross | ... | Herself / ... (5 episodes, 2005-2008) |
| Jason Segel | ... | Himself / ... (5 episodes, 2008-2012) |
| Will Arnett | ... | Himself / ... (5 episodes, 2006-2012) |
| John Mellencamp | ... | Himself / ... (5 episodes, 1993-2010) |
| Danica Patrick | ... | Herself / ... (5 episodes, 2005-2008) |
| John Fogerty | ... | Himself - Musical Guest / ... (5 episodes, 1997-2011) |
| Mary J. Blige | ... | Herself / ... (5 episodes, 1997-2010) |
| Ludacris | ... | Himself - Musical Guest / ... (5 episodes, 2005-2010) |
| Tori Amos | ... | Herself - Musical Guest / ... (5 episodes, 1997-2009) |
| Wilco | ... | Themselves - Musical Guest / ... (5 episodes, 1997-2011) |
| Alan Zweibel | ... | Himself - Guest / ... (5 episodes, 1994-2012) |
| Roseanne | ... | Herself / ... (5 episodes, 1993-2011) |
| Al Gore | ... | Himself / ... (5 episodes, 1993-2009) |
| Eddie Murphy | ... | Himself (5 episodes, 1995-2011) |
| Helen Hunt | ... | Herself / ... (5 episodes, 1996-2008) |
| Woody Harrelson | ... | Himself / ... (5 episodes, 1997-2012) |
| John Cusack | ... | Himself / ... (5 episodes, 1997-2007) |
| Joaquin Phoenix | ... | Himself - Guest / ... (5 episodes, 1998-2010) |
| Charlize Theron | ... | Herself - Guest / ... (5 episodes, 2003-2011) |
| Viggo Mortensen | ... | Himself / ... (5 episodes, 2004-2012) |
| Dennis Quaid | ... | Himself / ... (5 episodes, 2004-2008) |
| Hillary Rodham Clinton | ... | Herself / ... (5 episodes, 2007-2008) |
| Randy Jackson | ... | Himself / ... (5 episodes, 2005-2010) |
| Rachel Weisz | ... | Herself / ... (5 episodes, 2005-2009) |
| Sue Johanson | ... | Herself / ... (5 episodes, 2003-2008) |
| Steven Wright | ... | Himself / ... (5 episodes, 1993-2009) |
| Sacha Baron Cohen | ... | Himself / ... (5 episodes, 2004-2012) |
| The Strokes | ... | Themselves - Musical Guest (5 episodes, 2002-2011) |
| Lyle Lovett | ... | Himself - Musical Guest / ... (5 episodes, 1997-2012) |
| Mary Tyler Moore | ... | Herself / ... (5 episodes, 1993-2009) |
| Janeane Garofalo | ... | Herself / ... (5 episodes, 1993-2000) |
| Sarah Michelle Gellar | ... | Herself / ... (5 episodes, 1997-2012) |
| Kate Beckinsale | ... | Herself / ... (5 episodes, 2004-2012) |
| Stone Temple Pilots | ... | Themselves - Musical Guest / ... (5 episodes, 1993-2010) |
| Isabella Rossellini | ... | Herself / ... (5 episodes, 1993-2008) |
| Eddie Vedder | ... | Himself - Musical Guest / ... (5 episodes, 1996-2011) |
| Garbage | ... | Themselves - Musical Guest (5 episodes, 1996-2005) |
| Dennis Regan | ... | Himself / ... (5 episodes, 1999-2012) |
| Michael Teutul | ... | Himself / ... (5 episodes, 2004-2008) |
| Mark Teixeira | ... | Himself / ... (5 episodes, 2009-2011) |
| Macy Gray | ... | Herself / ... (5 episodes, 1999-2012) |
| Jimmie Johnson | ... | Himself / ... (5 episodes, 2006-2008) |
| Sarah Billington | ... | Herself - Guest / ... (5 episodes, 2007-2010) |
| Anton Fig | ... | Himself - CBS Orchestra: Drums / ... (5 episodes, 2009-2011) |
| Dwight Yoakam | ... | Himself (5 episodes, 1993-2000) |
| Rosie O'Donnell | ... | Herself (5 episodes, 1994-2006) |
| Bill DeLace | ... | Himself - Head of Security / ... (5 episodes, 1997-2011) |
| Jeff Gordon | ... | Himself / ... (5 episodes, 1997-2008) |
| Dane Cook | ... | Himself (5 episodes, 1997-2006) |
| Antonio Banderas | ... | Himself (5 episodes, 1998-2006) |
| Dave Johnson | ... | Himself - Phone Interviewee / ... (5 episodes, 2005-2011) |
| Sid McGinnis | ... | Himself - 'Will It Float' Expert / ... (5 episodes, 2005-2010) |
| Al Norwood | ... | Himself - Boom Operator / ... (5 episodes, 2005-2010) |
| Tracey B. Wilson | ... | Sketch Comedian (5 episodes, 2005-2008) |
| Teddy Sears | ... | Blind Justice / ... (5 episodes, 2005) |
| Lauren Reeves | ... | Cameraman Distraction / ... (5 episodes, 2006-2010) |
| Harry Joseph Letterman | ... | Himself - Cameo / ... (5 episodes, 2008-2009) |
| Chris Williams | ... | Upset Audience Member / ... (5 episodes, 2009-2011) |
| Tom Herrmann | ... | Himself - Audio Technician / ... (5 episodes, 2010-2011) |
| Jessica Alba | ... | Herself - Guest / ... (4 episodes, 2005-2010) |
| Jake Gyllenhaal | ... | Himself / ... (4 episodes, 2007-2010) |
| Amy Adams | ... | Herself / ... (4 episodes, 2008-2010) |
| Shia LaBeouf | ... | Himself (4 episodes, 2007-2011) |
| Russell Brand | ... | Himself / ... (4 episodes, 2008-2010) |
| Emma Watson | ... | Herself / ... (4 episodes, 2007-2011) |
| Blake Lively | ... | Herself - Guest / ... (4 episodes, 2008-2010) |
| The Black Keys | ... | Themselves - Musical Guest (4 episodes, 2008-2011) |
| Maroon 5 | ... | Themselves - Musical Guest (4 episodes, 2003-2010) |
| Steve Earle | ... | Himself - Musical Guest (4 episodes, 2007-2011) |
| Demi Moore | ... | Herself / ... (4 episodes, 1993-2010) |
| Colin Farrell | ... | Himself / ... (4 episodes, 2004-2011) |
| Jason Bateman | ... | Himself / ... (4 episodes, 2005-2011) |
| Penélope Cruz | ... | Herself / ... (4 episodes, 2005-2009) |
| Patrick Dempsey | ... | Himself / ... (4 episodes, 2006-2011) |
| Michael Douglas | ... | Himself / ... (4 episodes, 2006-2010) |
| Renée Zellweger | ... | Herself / ... (4 episodes, 2006-2009) |
| Joan Rivers | ... | Herself / ... (4 episodes, 2010-2012) |
| Simon Baker | ... | Himself / ... (4 episodes, 2008-2012) |
| Bill Hader | ... | Himself - Guest / ... (4 episodes, 2007-2011) |
| Jason Sudeikis | ... | Himself / ... (4 episodes, 2008-2012) |
| Matt Lauer | ... | Himself - Guest / ... (4 episodes, 1997-2011) |
| Sarah Vowell | ... | Herself / ... (4 episodes, 2002-2011) |
| Jeff MacGregor | ... | Himself / ... (4 episodes, 2005-2007) |
| LeBron James | ... | Himself / ... (4 episodes, 2006-2009) |
| Lauren Conrad | ... | Herself - Guest / ... (4 episodes, 2008-2009) |
| Joe Wong | ... | Himself - Guest Comic / ... (4 episodes, 2009-2012) |
| Betty White | ... | Herself / ... (4 episodes, 2011-2012) |
| Ted Alexandro | ... | Himself / ... (4 episodes, 1999-2012) |
| Sting | ... | Himself / ... (4 episodes, 2004-2011) |
| Ne-Yo | ... | Himself - Musical Guest (4 episodes, 2006-2010) |
| Vera Farmiga | ... | Herself / ... (4 episodes, 2007-2009) |
| Wyclef Jean | ... | Himself - Musical Guest / ... (4 episodes, 1997-2009) |
| Dana Carvey | ... | Himself / ... (4 episodes, 1993-2012) |
| Nicole Kidman | ... | Herself / ... (4 episodes, 1996-2008) |
| David Hyde Pierce | ... | Himself / ... (4 episodes, 1997-2011) |
| Matthew Perry | ... | Himself / ... (4 episodes, 1997-2011) |
| Garry Shandling | ... | Himself (4 episodes, 1997-2009) |
| Debra Messing | ... | Herself - Guest / ... (4 episodes, 2005-2012) |
| Reese Witherspoon | ... | Herself / ... (4 episodes, 2005-2012) |
| Nicole Richie | ... | Herself (4 episodes, 2005-2010) |
| Jane Fonda | ... | Herself / ... (4 episodes, 2005-2009) |
| Ryan Reynolds | ... | Himself - Guest / ... (4 episodes, 2009-2012) |
| Kirstie Alley | ... | Herself (4 episodes, 1993-2011) |
| Kristen Bell | ... | Herself / ... (4 episodes, 2004-2012) |
| Dustin Hoffman | ... | Himself / ... (4 episodes, 2004-2010) |
| Johnny Knoxville | ... | Himself / ... (4 episodes, 2004-2010) |
| Eva Longoria | ... | Herself / ... (4 episodes, 2006-2012) |
| Jenna Fischer | ... | Herself / ... (4 episodes, 2006-2010) |
| Faith Hill | ... | Herself / ... (4 episodes, 1994-2008) |
| David Sedaris | ... | Himself / ... (4 episodes, 2001-2008) |
| Eric Ripert | ... | Himself / ... (4 episodes, 2008-2011) |
| John Hiatt | ... | Himself / ... (4 episodes, 1993-2010) |
| Lupe Fiasco | ... | Himself - Musical Guest / ... (4 episodes, 2006-2012) |
| Elizabeth Banks | ... | Herself - Guest / ... (4 episodes, 2008-2012) |
| James Taylor | ... | Himself / ... (4 episodes, 1993-2010) |
| Lou Reed | ... | Himself / ... (4 episodes, 1994-2010) |
| Steve Winwood | ... | Himself / ... (4 episodes, 1997-2010) |
| Avril Lavigne | ... | Herself / ... (4 episodes, 2003-2007) |
| Cee-Lo | ... | Himself / ... (4 episodes, 2004-2012) |
| David Wright | ... | Himself - Top Ten List Presenter / ... (4 episodes, 2006-2009) |
| Joan Jett | ... | Herself / ... (4 episodes, 1994-2011) |
| Tom Selleck | ... | Himself (4 episodes, 1993-2010) |
| Charlie Sheen | ... | Himself / ... (4 episodes, 1993-2005) |
| Chevy Chase | ... | Himself - Guest / ... (4 episodes, 1994-2007) |
| Brad Garrett | ... | Himself / ... (4 episodes, 1997-2008) |
| Scarlett Johansson | ... | Herself / ... (4 episodes, 2006-2011) |
| Mike Judge | ... | Beavis / ... (4 episodes, 1993-2011) |
| Martin Lawrence | ... | Himself (4 episodes, 1993-2011) |
| Teri Garr | ... | Herself / ... (4 episodes, 1993-2008) |
| Slash | ... | Himself / ... (4 episodes, 1994-2010) |
| Greg Fitzsimmons | ... | Himself (4 episodes, 1996-2010) |
| Jerry Springer | ... | Himself / ... (4 episodes, 1997-2006) |
| Matt Kenseth | ... | Himself - Top Twelve List Presenter / ... (4 episodes, 2006-2009) |
| Kevin Harvick | ... | Himself - Top Twelve List Presenter / ... (4 episodes, 2006-2008) |
| C.C. Sabathia | ... | Himself / ... (4 episodes, 2009-2011) |
| Rosanne Cash | ... | Herself / ... (4 episodes, 1993-2009) |
| Alanis Morissette | ... | Herself / ... (4 episodes, 1999-2008) |
| Carrie Underwood | ... | Herself / ... (4 episodes, 2006-2012) |
| Tony Bennett | ... | Himself / ... (4 episodes, 1993-2012) |
| Kathie Lee Gifford | ... | Herself (4 episodes, 1993-2002) |
| David Brenner | ... | Himself (4 episodes, 1993-1997) |
| Carly Simon | ... | Herself (4 episodes, 1993-1997) |
| Dian Parkinson | ... | Herself (4 episodes, 1993) |
| Michael McKean | ... | Himself / ... (4 episodes, 1994-2003) |
| The Cranberries | ... | Themselves (4 episodes, 1994-1999) |
| Dolores O'Riordan | ... | Herself - Musical Guest (4 episodes, 1994-1999) |
| Dean Dinning | ... | Himself (4 episodes, 1994-1997) |
| Art Donovan | ... | Himself (4 episodes, 1994-1997) |
| Toad the Wet Sprocket | ... | Themselves (4 episodes, 1994-1997) |
| Alicia Silverstone | ... | Herself (4 episodes, 1995-2000) |
| Francis Dumaurier | ... | Curator of the Louvres Museum / ... (4 episodes, 1997-2008) |
| Josh Hartnett | ... | Himself (4 episodes, 1998-2006) |
| Nadine Hennelly | ... | Herself - Late Show Model / ... (4 episodes, 1999-2003) |
| Dashboard Confessional | ... | Themselves / ... (4 episodes, 2002-2006) |
| Tige Rodgers | ... | Actor (4 episodes, 2002) |
| Megan Mullally | ... | Herself / ... (4 episodes, 2003-2012) |
| Darrin Bennett | ... | Floyd Landis / ... (4 episodes, 2003-2007) |
| Alex Rodríguez | ... | Himself - At Yankees Spring Training / ... (4 episodes, 2004-2011) |
| Valerie Jean Garduno | ... | Miss Wilson (4 episodes, 2004-2006) |
| Vinnie Favale | ... | Himself / ... (4 episodes, 2004-2005) |
| Greg Giraldo | ... | Himself (4 episodes, 2004-2005) |
| Tony Stewart | ... | Himself / ... (4 episodes, 2005-2008) |
| Ricardo Cordero | ... | Bob Zicks (4 episodes, 2006-2010) |
| Walter Kim | ... | Bill Watenobbi - 'Who Asked For It' Participant / ... (4 episodes, 2007-2010) |
| Donna | ... | Ruth Madoff (4 episodes, 2009) |
| Kevin Costner | ... | Himself - Guest / ... (3 episodes, 1995-2008) |
| Mickey Rourke | ... | Himself / ... (3 episodes, 2005-2010) |
| Rainn Wilson | ... | Himself - Guest / ... (3 episodes, 2008-2011) |
| Bradley Cooper | ... | Himself (3 episodes, 2010-2011) |
| Dakota Fanning | ... | Herself - Guest (3 episodes, 2003-2009) |
| Mary-Louise Parker | ... | Herself - Guest / ... (3 episodes, 1995-2009) |
| John Krasinski | ... | Himself / ... (3 episodes, 2007-2011) |
| Bear Grylls | ... | Himself - Guest / ... (3 episodes, 2007-2009) |
| Hayden Panettiere | ... | Herself - Guest / ... (3 episodes, 2007-2009) |
| Don Cheadle | ... | Himself / ... (3 episodes, 2007-2008) |
| Jane Krakowski | ... | Herself - Guest (3 episodes, 2000-2008) |
| Al Pacino | ... | Himself - Guest / ... (3 episodes, 2002-2008) |
| Dario Franchitti | ... | Himself (3 episodes, 2007-2011) |
| Brian Kiley | ... | Himself - Guest Comic / ... (3 episodes, 2007-2011) |
| Ken Burns | ... | Himself / ... (3 episodes, 2007-2010) |
| Mindy Kaling | ... | Herself / ... (3 episodes, 2008-2011) |
| Thomas Friedman | ... | Himself - Guest / ... (3 episodes, 2008-2010) |
| Rumer Willis | ... | Herself / ... (3 episodes, 2008-2009) |
| Tim McGraw | ... | Himself / ... (3 episodes, 2009-2011) |
| Larry Miller | ... | Himself / ... (3 episodes, 2009-2011) |
| Mehmet Oz | ... | Himself (3 episodes, 2009-2011) |
| Rick Harrison | ... | Himself (3 episodes, 2010-2011) |
| Kourtney Kardashian | ... | Herself (3 episodes, 2010-2011) |
| Nicole 'Snooki' Polizzi | ... | Herself / ... (3 episodes, 2010-2011) |
| Sofía Vergara | ... | Herself (3 episodes, 2010-2011) |
| Dave Matthews Band | ... | Themselves - Musical Guest (3 episodes, 2005-2009) |
| Band of Horses | ... | Themselves - Musical Guest (3 episodes, 2006-2010) |
| Leona Lewis | ... | Herself - Musical Guest (3 episodes, 2008-2009) |
| The Eels | ... | Themselves - Musical Guest (3 episodes, 2005-2011) |
| Augustana | ... | Themselves - Musical Guest (3 episodes, 2007-2011) |
| The Manchester Orchestra | ... | Themselves - Musical Guest (3 episodes, 2007-2011) |
| The National | ... | Themselves - Musical Guest (3 episodes, 2007-2011) |
| Ryan Bingham | ... | Himself - Musical Guest (3 episodes, 2009-2010) |
| Modest Mouse | ... | Themselves - Musical Guest (3 episodes, 2004-2009) |
| TV on the Radio | ... | Themselves - Musical Guest (3 episodes, 2006-2011) |
| The Hold Steady | ... | Themselves - Musical Guest (3 episodes, 2007-2010) |
| Rascal Flatts | ... | Themselves - Musical Guest (3 episodes, 2007-2010) |
| Rihanna | ... | Herself - Musical Guest (3 episodes, 2007-2010) |
| Adele | ... | Herself - Musical Guest (3 episodes, 2008-2011) |
| Grizzly Bear | ... | Themselves - Musical Guest / ... (3 episodes, 2008-2009) |
| Kings of Leon | ... | Themselves - Musical Guest (3 episodes, 2005-2010) |
| Leslie Feist | ... | Herself - Musical Guest / ... (3 episodes, 2007-2011) |
| Tokyo Police Club | ... | Themselves - Musical Guest (3 episodes, 2007-2010) |
| Ben Kweller | ... | Himself - Musical Guest / ... (3 episodes, 2007-2009) |
| Chrisette Michele | ... | Herself - Musical Guest / ... (3 episodes, 2007-2009) |
| Josh Groban | ... | Himself - Musical Guest / ... (3 episodes, 2008-2011) |
| Lucinda Williams | ... | Herself - Musical Guest (3 episodes, 2005-2008) |
| The Cardinals | ... | Themselves - Musical Guest (3 episodes, 2007-2008) |
| Robert De Niro | ... | Himself / ... (3 episodes, 2007-2010) |
| Beyoncé Knowles | ... | Herself / ... (3 episodes, 2006-2009) |
| Glenn Close | ... | Herself (3 episodes, 1993-2010) |
| Michelle Pfeiffer | ... | Herself / ... (3 episodes, 2001-2009) |
| Tobey Maguire | ... | Himself / ... (3 episodes, 2003-2009) |
| Hugh Jackman | ... | Himself (3 episodes, 2004-2011) |
| Kate Winslet | ... | Herself - Guest / ... (3 episodes, 2004-2009) |
| Richard Gere | ... | Himself (3 episodes, 2004-2007) |
| Jodie Foster | ... | Herself / ... (3 episodes, 2005-2011) |
| Gwyneth Paltrow | ... | Herself / ... (3 episodes, 2005-2010) |
| Catherine Zeta-Jones | ... | Herself (3 episodes, 2005-2010) |
| Kristin Davis | ... | Herself / ... (3 episodes, 2005-2009) |
| Ellen Pompeo | ... | Herself - Guest / ... (3 episodes, 2005-2009) |
| Danny DeVito | ... | Himself - Guest / ... (3 episodes, 2006-2009) |
| Felicity Huffman | ... | Herself / ... (3 episodes, 2006-2009) |
| Andy Samberg | ... | Himself / ... (3 episodes, 2006-2009) |
| Anne Hathaway | ... | Herself / ... (3 episodes, 2006-2008) |
| Meryl Streep | ... | Herself - Guest / ... (3 episodes, 2006-2008) |
| Sienna Miller | ... | Herself (3 episodes, 2007-2009) |
| Richard Lewis | ... | Himself - Guest / ... (3 episodes, 1993-2008) |
| Joe Torre | ... | Himself - Guest / ... (3 episodes, 1996-2009) |
| Kate Bosworth | ... | Herself - Guest / ... (3 episodes, 2004-2008) |
| Larry David | ... | Himself / ... (3 episodes, 2006-2009) |
| Jon Hamm | ... | Himself - Guest / ... (3 episodes, 2008-2012) |
| Kathy Griffin | ... | Herself - Guest / ... (3 episodes, 2009-2012) |
| Ed Helms | ... | Himself - Guest / ... (3 episodes, 2009-2012) |
| Laura Dern | ... | Herself - Guest / ... (3 episodes, 1993-2008) |
| Ringo Starr | ... | Himself / ... (3 episodes, 2000-2008) |
| Eliza Dushku | ... | Herself / ... (3 episodes, 2002-2009) |
| Big Boi | ... | Himself / ... (3 episodes, 2004-2010) |
| N.E.R.D. | ... | Themselves - Musical Guest / ... (3 episodes, 2004-2010) |
| Anthony Bourdain | ... | Himself / ... (3 episodes, 2005-2011) |
| The Black Eyed Peas | ... | Themselves / ... (3 episodes, 2005-2009) |
| Pete Correale | ... | Himself / ... (3 episodes, 2006-2009) |
| Tommy Tiernan | ... | Himself - Guest / ... (3 episodes, 2006-2009) |
| Kid Rock | ... | Himself - Appearing in 'Paul Shaffer's Rock of Love' Segment / ... (3 episodes, 2007-2008) |
| Cobie Smulders | ... | Herself - Guest / ... (3 episodes, 2008-2012) |
| Kristen Wiig | ... | Herself / ... (3 episodes, 2008-2012) |
| Gayle King | ... | Herself / ... (3 episodes, 2008-2011) |
| Emeril Lagasse | ... | Himself / ... (3 episodes, 2008-2010) |
| Bright Eyes | ... | Themselves - Musical Guest (3 episodes, 2003-2011) |
| The Killers | ... | Themselves - Musical Guest (3 episodes, 2004-2009) |
| Ray Lamontagne | ... | Himself - Musical Guest / ... (3 episodes, 2005-2011) |
| Shakira | ... | Herself / ... (3 episodes, 2005-2010) |
| Spoon | ... | Themselves - Musical Guest (3 episodes, 2005-2010) |
| Bloc Party | ... | Themselves - Musical Guest / ... (3 episodes, 2005-2009) |
| Jeff Caldwell | ... | Himself / ... (3 episodes, 2006-2011) |
| Broken Social Scene | ... | Themselves - Musical Guest (3 episodes, 2006-2010) |
| OK Go | ... | Themselves - Musical Guest (3 episodes, 2006-2010) |
| Fall Out Boy | ... | Themselves - Musical Guest / ... (3 episodes, 2006-2008) |
| White Rabbits | ... | Themselves - Musical Guest (3 episodes, 2007-2012) |
| Regina Spektor | ... | Herself - Musical Guest (3 episodes, 2007-2012) |
| Ryan Howard | ... | Himself / ... (3 episodes, 2007-2010) |
| Florence Welch | ... | Herself - Musical Guest / ... (3 episodes, 2009-2012) |
| Mitt Romney | ... | Himself / ... (3 episodes, 2010-2011) |
| Nicki Minaj | ... | Herself - Musical Guest / ... (3 episodes, 2010) |
| Lenny Kravitz | ... | Himself - Musical Guest / ... (3 episodes, 1993-2011) |
| Reba McEntire | ... | Herself - Musical Guest / ... (3 episodes, 1995-2010) |
| Chris Cornell | ... | Himself - Musical Guest / ... (3 episodes, 1999-2011) |
| David Gray | ... | Himself - Musical Guest / ... (3 episodes, 2002-2010) |
| Yeah Yeah Yeahs | ... | Themselves - Musical Guest / ... (3 episodes, 2004-2009) |
| Jakob Dylan | ... | Himself - Musical Guest / ... (3 episodes, 2005-2010) |
| Son Volt | ... | Themselves / ... (3 episodes, 2005-2007) |
| Tom Russell | ... | Himself - Musical Guest / ... (3 episodes, 2006-2009) |
| Michel Lauziere | ... | Himself / ... (3 episodes, 2006-2008) |
| Nas | ... | Himself - Musical Guest (3 episodes, 2007-2010) |
| Esperanza Spalding | ... | Herself - Musical Guest (3 episodes, 2008-2012) |
| The Airborne Toxic Event | ... | Themselves - Musical Guest (3 episodes, 2009-2012) |
| The Low Anthem | ... | Themselves - Musical Guest (3 episodes, 2010-2012) |
| Joy Philbin | ... | Herself / ... (3 episodes, 2010-2011) |
| John Legend | ... | Himself - Musical Guest / ... (3 episodes, 2006-2009) |
| Kanye West | ... | Himself - Musical Guest / ... (3 episodes, 2006-2009) |
| The Dap-Kings | ... | Themselves - Musical Guest / ... (3 episodes, 2008-2012) |
| Florence and the Machine | ... | Themselves - Musical Guest (3 episodes, 2009-2012) |
| Emma Thompson | ... | Herself / ... (3 episodes, 1993-2008) |
| Albert Brooks | ... | Himself (3 episodes, 1994-2011) |
| Brooke Shields | ... | Herself (3 episodes, 1995-2008) |
| Bob Dole | ... | Himself / ... (3 episodes, 1995-1998) |
| Jackie Chan | ... | Himself (3 episodes, 1997-2007) |
| Rebecca Romijn | ... | Herself / ... (3 episodes, 1997-2007) |
| Calista Flockhart | ... | Herself / ... (3 episodes, 1999-2008) |
| Mariah Carey | ... | Herself (3 episodes, 2001-2009) |
| Zach Braff | ... | Himself / ... (3 episodes, 2002-2009) |
| Ben Roethlisberger | ... | Himself / ... (3 episodes, 2004-2009) |
| Howard Dean | ... | Himself / ... (3 episodes, 2004-2008) |
| John Edwards | ... | Himself / ... (3 episodes, 2004-2008) |
| Jimmy Fallon | ... | Himself / ... (3 episodes, 2004-2006) |
| David Arquette | ... | Himself (3 episodes, 2005-2011) |
| Greg Kinnear | ... | Himself (3 episodes, 2005-2010) |
| Ted Turner | ... | Himself / ... (3 episodes, 2005-2008) |
| Lindsay Lohan | ... | Herself (3 episodes, 2005-2007) |
| Marg Helgenberger | ... | Herself - Guest / ... (3 episodes, 2006-2012) |
| Michael Bloomberg | ... | Himself / ... (3 episodes, 2008-2010) |
| Jon Cryer | ... | Himself / ... (3 episodes, 2011-2012) |
| Robert Plant | ... | Himself (3 episodes, 1993-2011) |
| Robert Klein | ... | Himself (3 episodes, 1993-2010) |
| Melissa Etheridge | ... | Herself / ... (3 episodes, 1993-2007) |
| Anthony Clark | ... | Himself / ... (3 episodes, 1995-1997) |
| Kristen Johnston | ... | Herself (3 episodes, 1997-2011) |
| Harry Hill | ... | Himself / ... (3 episodes, 1997-2006) |
| LL Cool J | ... | Himself (3 episodes, 1999-2009) |
| Richard Belzer | ... | Himself / ... (3 episodes, 1999-2008) |
| Roger Clemens | ... | Himself / ... (3 episodes, 1999-2003) |
| Eugene Levy | ... | Himself / ... (3 episodes, 2003-2012) |
| Mos Def | ... | Himself / ... (3 episodes, 2004-2009) |
| Al Green | ... | Himself / ... (3 episodes, 2004-2008) |
| Morgan Spurlock | ... | Himself / ... (3 episodes, 2004-2008) |
| Michael Imperioli | ... | Himself / ... (3 episodes, 2004-2007) |
| Trey Anastasio | ... | Himself / ... (3 episodes, 2004-2006) |
| Beck | ... | Himself / ... (3 episodes, 2005-2008) |
| Alexis Bledel | ... | Herself (3 episodes, 2005-2007) |
| Joseph Arthur | ... | Himself - Musical Guest / ... (3 episodes, 2006-2012) |
| The Fray | ... | Themselves - Musical Guest / ... (3 episodes, 2006-2012) |
| Shooter Jennings | ... | Himself - Musical Guest / ... (3 episodes, 2006-2012) |
| My Morning Jacket | ... | Themselves - Musical Guest / ... (3 episodes, 2006-2011) |
| Anna Kritikos | ... | Herself - Piedmont Birdcalling Contestant / ... (3 episodes, 2008-2010) |
| Andy Pettitte | ... | Himself / ... (3 episodes, 2009-2010) |
| Herbie Hancock | ... | Himself / ... (3 episodes, 1995-2010) |
| George Jones | ... | Himself / ... (3 episodes, 1996-2009) |
| Sarah McLachlan | ... | Herself / ... (3 episodes, 1997-2010) |
| Kathleen Edwards | ... | Herself / ... (3 episodes, 2005-2012) |
| Morningwood | ... | Themselves - Musical Guest / ... (3 episodes, 2006-2008) |
| The Shins | ... | Themselves - Musical Guest (3 episodes, 2007-2012) |
| Jason Mraz | ... | Himself - Musical Guest / ... (3 episodes, 2008-2012) |
| Allen Toussaint | ... | Himself / ... (3 episodes, 1997-2010) |
| Britney Spears | ... | Herself / ... (3 episodes, 2005-2009) |
| Martha Wainwright | ... | Herself / ... (3 episodes, 2005-2008) |
| Pete Townshend | ... | Himself / ... (3 episodes, 1993-2010) |
| Bob Saget | ... | Himself (3 episodes, 1993-2006) |
| Jerry Lewis | ... | Himself (3 episodes, 1993-2005) |
| Trisha Yearwood | ... | Herself (3 episodes, 1993-2005) |
| Bruce Hornsby | ... | Himself (3 episodes, 1993-1998) |
| Mandy Patinkin | ... | Himself (3 episodes, 1993-1998) |
| Matt Dillon | ... | Himself (3 episodes, 1993-1997) |
| Fran Drescher | ... | Herself (3 episodes, 1993-1997) |
| Marilu Henner | ... | Herself (3 episodes, 1993-1997) |
| Joan Lunden | ... | Herself (3 episodes, 1993-1997) |
| Martin Mull | ... | Himself (3 episodes, 1993-1997) |
| Jon Lovitz | ... | Himself (3 episodes, 1993-1996) |
| Johnny Carson | ... | Himself (3 episodes, 1993-1994) |
| Zsa Zsa Gabor | ... | Herself (3 episodes, 1993-1994) |
| James Earl Jones | ... | Himself (3 episodes, 1993-1994) |
| Kurt Russell | ... | Himself (3 episodes, 1994-2006) |
| Elijah Wood | ... | Himself (3 episodes, 1994-2006) |
| Bette Midler | ... | Herself (3 episodes, 1994-2004) |
| George Carlin | ... | Himself (3 episodes, 1994-2001) |
| Travis Tritt | ... | Himself (3 episodes, 1994-1997) |
| Jennifer Jason Leigh | ... | Herself (3 episodes, 1994-1995) |
| Steve Nieve | ... | Himself (3 episodes, 1994-1995) |
| Ray Liotta | ... | Himself (3 episodes, 1995-2006) |
| Dave Chappelle | ... | Himself (3 episodes, 1995-2004) |
| Linda Ronstadt | ... | Herself (3 episodes, 1995-1999) |
| Jeff Ament | ... | Himself - Musical Guest / ... (3 episodes, 1996-2006) |
| Stone Gossard | ... | Himself - Musical Guest / ... (3 episodes, 1996-2006) |
| Mike McCready | ... | Himself - Musical Guest / ... (3 episodes, 1996-2006) |
| Gwen Stefani | ... | Herself / ... (3 episodes, 1996-2006) |
| B.B. King | ... | Himself (3 episodes, 1996-2005) |
| Lisa Kudrow | ... | Herself (3 episodes, 1996-2003) |
| Jorge Pupo | ... | Late Show of Passion (3 episodes, 1996-1997) |
| Sparky Mortimer | ... | Himself / ... (3 episodes, 1996) |
| Bonnie Raitt | ... | Herself / ... (3 episodes, 1997-2012) |
| Kareem Abdul-Jabbar | ... | Himself / ... (3 episodes, 1997-2009) |
| Farrah Fawcett | ... | Herself (3 episodes, 1997-2005) |
| Anthony LaPaglia | ... | Himself (3 episodes, 1997-2005) |
| Tony Danza | ... | Himself (3 episodes, 1997-2004) |
| Al Roker | ... | Himself (3 episodes, 1997-2004) |
| Eric Kaplan | ... | Himself / ... (3 episodes, 1997) |
| Harry Shearer | ... | Derek Smalls / ... (3 episodes, 2000-2007) |
| Christopher Guest | ... | Alan Barrows / ... (3 episodes, 2000-2006) |
| Travis Barker | ... | Himself (3 episodes, 2001-2006) |
| Mark Hoppus | ... | Himself (3 episodes, 2001-2006) |
| Jack White | ... | Himself / ... (3 episodes, 2002-2011) |
| Liza Minnelli | ... | Herself (3 episodes, 2002-2006) |
| Alex Hoffman | ... | Car Wash Kid / ... (3 episodes, 2002-2005) |
| Trevor Heins | ... | Car Wash Kid / ... (3 episodes, 2002) |
| Vin Diesel | ... | Himself (3 episodes, 2003-2006) |
| Nelly Furtado | ... | Herself / ... (3 episodes, 2004-2012) |
| Rob Lowe | ... | Himself / ... (3 episodes, 2004-2012) |
| Dale Earnhardt Jr. | ... | Himself / ... (3 episodes, 2004-2008) |
| Hilary Duff | ... | Herself (3 episodes, 2004-2006) |
| Austin Williams | ... | Boy Seeking Alan's Autograph / ... (3 episodes, 2005-2007) |
| Tommy O'Brien | ... | Himself - Stage Hand / ... (3 episodes, 2006-2010) |
| Johnny Damon | ... | Himself / ... (3 episodes, 2006-2009) |
| Jeff Burton | ... | Himself - Top Twelve List Presenter / ... (3 episodes, 2006-2008) |
| Kyle Busch | ... | Himself - Top Twelve List Presenter / ... (3 episodes, 2006-2008) |
| Denny Hamlin | ... | Himself - Top Twelve List Presenter / ... (3 episodes, 2006-2008) |
| Susan Aileen Cremin | ... | Cheerleader / ... (3 episodes, 2006) |
| Gunna Wilson | ... | Herself - Late Show Model / ... (3 episodes, 2007-2010) |
| Richard Cohen | ... | Himself - Top Ten List Presenting Accountant / ... (3 episodes, 2008-2010) |
| Richard Koenigsberg | ... | Himself - Top Ten List Presenting Accountant / ... (3 episodes, 2008-2010) |
| Andrew Ross | ... | Himself - Top Ten List Presenting Accountant / ... (3 episodes, 2008-2010) |
| Joe Girardi | ... | Himself - At the World Series / ... (3 episodes, 2008-2009) |
| Pamela Ahn | ... | Herself - Late Show Intern (3 episodes, 2008) |
| Emma Coleman | ... | Herself - Late Show Intern (3 episodes, 2008) |
| Sean Hallarman | ... | Himself - Late Show Intern (3 episodes, 2008) |
| David Hinojosa | ... | Himself (3 episodes, 2008) |
| Eliot Rahal | ... | Himself - Late Show Intern (3 episodes, 2008) |
| Zach Smilovitz | ... | Himself - Late Show Intern (3 episodes, 2008) |
| Paul Thoresen | ... | Himself / ... (3 episodes, 2008) |
| Emanuele Ancorini | ... | Danish Man / ... (3 episodes, 2009-2012) |
| Nick Swisher | ... | Himself - At Spring Training / ... (3 episodes, 2009-2011) |
| Edward 'Eddie' Valk | ... | Dead Guy in a Chair / ... (3 episodes, 2009-2010) |
| Anthony Arkin | ... | Leo Garvey (3 episodes, 2009) |
| Andrew Snitzer | ... | Himself - Horn Section Yay-Sayer #3 / ... (3 episodes, 2009) |
| Dave Price | ... | Himself - Weatherman / ... (3 episodes, 2010-2011) |
| Cher | ... | Also Musical Guest / ... (2 episodes, 1998-2010) |
| Clint Eastwood | ... | Himself / ... (2 episodes, 2006-2009) |
| Kevin Bacon | ... | Himself / ... (2 episodes, 2007-2011) |
| Jimmy Kimmel | ... | Himself (2 episodes, 2008-2010) |
| Ben Kingsley | ... | Himself / ... (2 episodes, 2008-2010) |
| Helen Mirren | ... | Herself / ... (2 episodes, 2008-2010) |
| Morgan Freeman | ... | Himself - Guest (2 episodes, 2008) |
| Robert Pattinson | ... | Himself (2 episodes, 2009-2011) |
| Tony Blair | ... | Himself (2 episodes, 2009-2010) |
| Liev Schreiber | ... | Himself / ... (2 episodes, 2009-2010) |
| Zac Efron | ... | Himself / ... (2 episodes, 2009) |
| Taylor Lautner | ... | Himself (2 episodes, 2010-2011) |
| Ewan McGregor | ... | Himself / ... (2 episodes, 2010-2011) |
| Mark Harmon | ... | Himself (2 episodes, 2011) |
| Caroline Kennedy | ... | Herself (2 episodes, 2011) |
| John C. Reilly | ... | Himself / ... (2 episodes, 2003-2008) |
| Diablo Cody | ... | Herself / ... (2 episodes, 2006-2008) |
| Maria Sharapova | ... | Herself / ... (2 episodes, 2006-2008) |
| Forest Whitaker | ... | Himself / ... (2 episodes, 2007-2011) |
| Isla Fisher | ... | Herself (2 episodes, 2007-2009) |
| America Ferrera | ... | Herself (2 episodes, 2007-2008) |
| Emile Hirsch | ... | Himself - Guest (2 episodes, 2007-2008) |
| Kristen Stewart | ... | Herself / ... (2 episodes, 2008-2010) |
| Bryan Cranston | ... | Himself (2 episodes, 2010-2011) |
| Amanda Seyfried | ... | Herself (2 episodes, 2010-2011) |
| Emma Stone | ... | Herself (2 episodes, 2010-2011) |
| Ty Burrell | ... | Himself (2 episodes, 2011) |
| Nathan Fillion | ... | Himself (2 episodes, 2011) |
| Melissa McCarthy | ... | Herself (2 episodes, 2011) |
| Bettye LaVette | ... | Herself - Musical Guest (2 episodes, 2005-2010) |
| Elisha Cuthbert | ... | Herself - Guest (2 episodes, 2005-2009) |
| Justin Timberlake | ... | Himself / ... (2 episodes, 2006-2011) |
| Connie Britton | ... | Herself / ... (2 episodes, 2007-2011) |
| Tony Dungy | ... | Himself / ... (2 episodes, 2007-2009) |
| Ira Glass | ... | Himself / ... (2 episodes, 2007-2008) |
| Paul Mooney | ... | Himself / ... (2 episodes, 2007-2008) |
| Simon Pegg | ... | Himself / ... (2 episodes, 2007-2008) |
| Katherine von Drachenberg | ... | Herself - Guest (2 episodes, 2007-2008) |
| Angela Kinsey | ... | Herself / ... (2 episodes, 2007) |
| Judy Greer | ... | Herself / ... (2 episodes, 2008-2011) |
| Ellen Page | ... | Herself / ... (2 episodes, 2008-2011) |
| Taylor Swift | ... | Herself / ... (2 episodes, 2008-2010) |
| John Holdren | ... | Himself / ... (2 episodes, 2008-2009) |
| Bud Selig | ... | Himself / ... (2 episodes, 2008-2009) |
| Scott McClellan | ... | Himself - Guest (2 episodes, 2008) |
| Aziz Ansari | ... | Himself (2 episodes, 2009-2011) |
| Rose Byrne | ... | Herself / ... (2 episodes, 2009-2011) |
| Judah Friedlander | ... | Himself / ... (2 episodes, 2009-2011) |
| Danny McBride | ... | Himself / ... (2 episodes, 2009-2011) |
| Nick Jonas | ... | Himself - Guest / ... (2 episodes, 2009-2010) |
| Guy Fieri | ... | Himself / ... (2 episodes, 2009) |
| Jesse Eisenberg | ... | Himself (2 episodes, 2010-2011) |
| Selena Gomez | ... | Herself (2 episodes, 2010-2011) |
| Bettina Luescher | ... | Herself (2 episodes, 2010-2011) |
| Shaun White | ... | Himself (2 episodes, 2010) |
| Franz Ferdinand | ... | Themselves - Musical Guest (2 episodes, 2004-2009) |
| Jet | ... | Themselves - Musical Guest (2 episodes, 2004-2009) |
| The All-American Rejects | ... | Themselves - Musical Guest (2 episodes, 2005-2009) |
| Keanu Reeves | ... | Himself - Guest (2 episodes, 2005-2008) |
| Adam Savage | ... | Himself - Guest (2 episodes, 2005-2008) |
| Cat Power | ... | Herself - Musical Guest (2 episodes, 2006-2008) |
| Jim McDonald | ... | Himself - Guest Comic (2 episodes, 2007-2011) |
| Mavis Staples | ... | Herself - Musical Guest (2 episodes, 2007-2010) |
| Will i Am | ... | Himself - Musical Guest (2 episodes, 2007-2010) |
| Kenny Chesney | ... | Himself - Musical Guest (2 episodes, 2007-2009) |
| Jim Short | ... | Himself (2 episodes, 2007) |
| Smashing Pumpkins | ... | Themselves - Musical Guest (2 episodes, 2007) |
| Fleet Foxes | ... | Themselves - Musical Guest (2 episodes, 2008-2011) |
| Jimmy Eat World | ... | Themselves - Musical Guest (2 episodes, 2008-2010) |
| Jamey Johnson | ... | Himself - Musical Guest (2 episodes, 2008-2010) |
| Sharon Jones | ... | Herself - Musical Guest (2 episodes, 2008-2010) |
| Ra Ra Riot | ... | Themselves - Musical Guest (2 episodes, 2008-2010) |
| The Whigs | ... | Themselves - Musical Guest (2 episodes, 2008-2010) |
| Colbie Caillat | ... | Herself - Musical Guest (2 episodes, 2008-2009) |
| The Cribs | ... | Themselves - Musical Guest (2 episodes, 2008-2009) |
| Ray Davies | ... | Himself - Musical Guest (2 episodes, 2008-2009) |
| Dwayne Kennedy | ... | Himself - Guest / ... (2 episodes, 2008) |
| Mastodon | ... | Themselves - Musical Guest (2 episodes, 2009-2011) |
| St. Vincent | ... | Herself - Musical Guest (2 episodes, 2009-2011) |
| Rod Blagojevich | ... | Himself - Guest / ... (2 episodes, 2009-2010) |
| Kid Cudi | ... | Himself - Musical Guest (2 episodes, 2009-2010) |
| Weezer | ... | Themselves - Musical Guest (2 episodes, 2009) |
| Hannibal Buress | ... | Himself / ... (2 episodes, 2010-2011) |
| Lady Antebellum | ... | Themselves - Musical Guest (2 episodes, 2010-2011) |
| Amare Stoudemire | ... | Himself / ... (2 episodes, 2010-2011) |
| Deer Tick | ... | Themselves - Musical Guest (2 episodes, 2010-2011) |
| Drew Brees | ... | Himself / ... (2 episodes, 2010) |
| The Swell Season | ... | Themselves / ... (2 episodes, 2010) |
| Mötley Crüe | ... | Themselves - Musical Guest (2 episodes, 1997-2008) |
| Zach Galifianakis | ... | Himself - Guest (2 episodes, 2000-2009) |
| The Von Bondies | ... | Themselves - Musical Guest (2 episodes, 2004-2009) |
| Gavin DeGraw | ... | Himself - Musical Guest (2 episodes, 2004-2008) |
| Queens of the Stone Age | ... | Themselves - Musical Guest (2 episodes, 2005-2007) |
| Arctic Monkeys | ... | Themselves - Musical Guest (2 episodes, 2007-2011) |
| Bryan Ferry | ... | Himself - Musical Guest (2 episodes, 2007-2011) |
| The Kooks | ... | Themselves - Musical Guest (2 episodes, 2007-2011) |
| Sondre Lerche | ... | Himself - Musical Guest (2 episodes, 2007-2011) |
| Maya Arulpragasam | ... | Herself - Musical Guest (2 episodes, 2007-2010) |
| Interpol | ... | Themselves - Musical Guest (2 episodes, 2007-2010) |
| The New Pornographers | ... | Themselves - Musical Guest (2 episodes, 2007-2010) |
| Corinne Bailey Rae | ... | Herself - Musical Guest (2 episodes, 2007-2010) |
| Todd Barry | ... | Himself / ... (2 episodes, 2007-2009) |
| Andrew Bird | ... | Himself - Musical Guest (2 episodes, 2007-2009) |
| Kelly Clarkson | ... | Herself - Musical Guest (2 episodes, 2007-2009) |
| Penn Jillette | ... | Himself - Guest Magician / ... (2 episodes, 2007-2008) |
| Josh Ritter | ... | Himself - Musical Guest (2 episodes, 2007-2008) |
| Jordan Zevon | ... | Himself - Musical Guest (2 episodes, 2007-2008) |
| British Sea Power | ... | Themselves - Musical Guest (2 episodes, 2008-2011) |
| Darius Rucker | ... | Himself - Musical Guest (2 episodes, 2008-2011) |
| Robyn Carlsson | ... | Herself - Musical Guest (2 episodes, 2008-2010) |
| MGMT | ... | Themselves - Musical Guest (2 episodes, 2008-2010) |
| Vampire Weekend | ... | Themselves - Musical Guest (2 episodes, 2008-2010) |
| Bell X1 | ... | Themselves - Musical Guest (2 episodes, 2008-2009) |
| The Black Crowes | ... | Themselves - Musical Guest (2 episodes, 2008-2009) |
| Beirut | ... | Themselves - Musical Guest (2 episodes, 2009-2011) |
| Cage the Elephant | ... | Themselves - Musical Guest (2 episodes, 2009-2011) |
| The Gaslight Anthem | ... | Themselves - Musical Guest (2 episodes, 2009-2011) |
| Keri Hilson | ... | Herself - Musical Guest (2 episodes, 2009-2011) |
| The Jayhawks | ... | Themselves - Musical Guest / ... (2 episodes, 2009-2011) |
| Wynton Marsalis | ... | Himself - Musical Guest (2 episodes, 2009-2011) |
| Okkervil River | ... | Themselves - Musical Guest (2 episodes, 2009-2011) |
| The Steep Canyon Rangers | ... | Themselves - Musical Guest (2 episodes, 2009-2011) |
| White Lies | ... | Themselves - Musical Guest (2 episodes, 2009-2011) |
| Drive-By Truckers | ... | Themselves - Musical Guest (2 episodes, 2010-2011) |
| Khloé Kardashian | ... | Herself (2 episodes, 2010-2011) |
| Josh Turner | ... | Himself / ... (2 episodes, 2010) |
| Jamie Hyneman | ... | Himself - Guest (2 episodes, 2005-2008) |
| LCD Soundsystem | ... | Themselves - Musical Guest (2 episodes, 2005-2007) |
| Mutemath | ... | Themselves - Musical Guest (2 episodes, 2007-2009) |
| Death Cab for Cutie | ... | Themselves - Musical Guest (2 episodes, 2008-2011) |
| Graham Nash | ... | Himself - Musical Guest / ... (2 episodes, 2009-2011) |
| The Script | ... | Themselves - Musical Guest (2 episodes, 2009-2011) |
| The Dead Horses | ... | Themselves - Musical Guest (2 episodes, 2009-2010) |
| Relentless 7 | ... | Themselves - Musical Guest / ... (2 episodes, 2009-2010) |
| Zac Brown Band | ... | Themselves - Musical Guest (2 episodes, 2010-2011) |
| Nicole Atkins | ... | Herself - Musical Guest / ... (2 episodes, 2007-2009) |
| Teller | ... | Himself - Guest Magician / ... (2 episodes, 2007-2008) |
| Wale Folarin | ... | Himself - Musical Guest / ... (2 episodes, 2008-2010) |
| Ellen Barkin | ... | Herself / ... (2 episodes, 1993-2007) |
| Dennis Miller | ... | Himself (2 episodes, 1993-2007) |
| Bob Newhart | ... | Himself / ... (2 episodes, 1993-2007) |
| Drew Carey | ... | Himself (2 episodes, 1994-2007) |
| Hugh Grant | ... | Himself (2 episodes, 1995-2009) |
| John McEnroe | ... | Himself / ... (2 episodes, 1996-2001) |
| Howie Mandel | ... | Himself (2 episodes, 1997-2009) |
| Meg Ryan | ... | Herself / ... (2 episodes, 1997-2008) |
| Kelly Preston | ... | Herself / ... (2 episodes, 1997-2005) |
| David Alan Grier | ... | Himself / ... (2 episodes, 1997-2004) |
| Elle Macpherson | ... | Herself / ... (2 episodes, 1997) |
| Zooey Deschanel | ... | Herself / ... (2 episodes, 2002-2008) |
| Allison Janney | ... | Herself / ... (2 episodes, 2002) |
| Hilary Swank | ... | Herself (2 episodes, 2003-2010) |
| Naomi Watts | ... | Herself / ... (2 episodes, 2003-2009) |
| Courtney Love | ... | Herself (2 episodes, 2004-2010) |
| Pamela Anderson | ... | Herself / ... (2 episodes, 2004-2008) |
| Keira Knightley | ... | Herself / ... (2 episodes, 2004-2008) |
| Ashley Olsen | ... | Herself / ... (2 episodes, 2004-2008) |
| Mary-Kate Olsen | ... | Herself / ... (2 episodes, 2004-2008) |
| Julia Stiles | ... | Herself (2 episodes, 2004-2007) |
| Gordon Ramsay | ... | Himself / ... (2 episodes, 2005-2009) |
| Quentin Tarantino | ... | Himself (2 episodes, 2005-2009) |
| John Malkovich | ... | Himself / ... (2 episodes, 2005-2008) |
| Matthew McConaughey | ... | Himself / ... (2 episodes, 2005-2008) |
| Nicollette Sheridan | ... | Herself / ... (2 episodes, 2005-2007) |
| Orlando Bloom | ... | Himself / ... (2 episodes, 2005) |
| Meredith Vieira | ... | Herself (2 episodes, 2006-2011) |
| Eric Bana | ... | Himself (2 episodes, 2006-2009) |
| Hugh Laurie | ... | Himself / ... (2 episodes, 2006-2009) |
| Eli Manning | ... | Himself - Guest (2 episodes, 2008-2012) |
| Daniel Radcliffe | ... | Himself - Guest / ... (2 episodes, 2009-2011) |
| Chesley Sullenberger | ... | Elevator Expert #1 / ... (2 episodes, 2009) |
| Sean Young | ... | Herself (2 episodes, 1993-2011) |
| Soul Asylum | ... | Himself / ... (2 episodes, 1993-1997) |
| Doc Severinsen | ... | Himself (2 episodes, 1994-2005) |
| Elton John | ... | Himself (2 episodes, 1995-2011) |
| Martina McBride | ... | Herself / ... (2 episodes, 1996-2011) |
| Anna Paquin | ... | Herself / ... (2 episodes, 1996-2009) |
| Jimmy Smits | ... | Himself / ... (2 episodes, 1996-2007) |
| Martin Scorsese | ... | Himself / ... (2 episodes, 1996-2002) |
| Ted Danson | ... | Himself (2 episodes, 1997-2011) |
| Will Forte | ... | Himself / ... (2 episodes, 1997-2010) |
| Wendy Liebman | ... | Herself - Guest / ... (2 episodes, 1997-2009) |
| Leslie Mann | ... | Herself (2 episodes, 1997-2009) |
| Brett Favre | ... | Himself / ... (2 episodes, 1997-2008) |
| Rickie Lee Jones | ... | Herself (2 episodes, 1997-2007) |
| Jenna Elfman | ... | Herself (2 episodes, 1999-2010) |
| Travis Pastrana | ... | Himself (2 episodes, 1999-2006) |
| Tom Green | ... | Himself - Guest / ... (2 episodes, 1999-2003) |
| Thora Birch | ... | Herself / ... (2 episodes, 2001) |
| Tom Papa | ... | Himself (2 episodes, 2002-2010) |
| Tom Waits | ... | Himself / ... (2 episodes, 2002-2006) |
| Abby Elliott | ... | Herself (2 episodes, 2003-2010) |
| Andy Roddick | ... | Himself (2 episodes, 2003-2009) |
| Serena Williams | ... | Herself - Guest / ... (2 episodes, 2003-2009) |
| Scott Dixon | ... | Himself / ... (2 episodes, 2003-2008) |
| Rufus Wainwright | ... | Himself / ... (2 episodes, 2003-2007) |
| Venus Williams | ... | Herself / ... (2 episodes, 2003-2007) |
| Brian Greene | ... | Himself / ... (2 episodes, 2003-2005) |
| The Blind Boys of Alabama | ... | Themselves / ... (2 episodes, 2004-2010) |
| Usher Raymond | ... | Himself / ... (2 episodes, 2004-2010) |
| Bruce McCall | ... | Himself / ... (2 episodes, 2004-2008) |
| Jon Heder | ... | Himself / ... (2 episodes, 2004-2007) |
| Howie Day | ... | Himself / ... (2 episodes, 2004-2005) |
| Carla Gugino | ... | Herself / ... (2 episodes, 2004-2005) |
| Hugh Fink | ... | Himself (2 episodes, 2005-2011) |
| Poppy Montgomery | ... | Herself (2 episodes, 2005-2011) |
| Dan Wheldon | ... | Himself (2 episodes, 2005-2011) |
| Colin Hanks | ... | Himself (2 episodes, 2005-2010) |
| Sébastien Bourdais | ... | Himself (2 episodes, 2005-2007) |
| Trey Parker | ... | Himself (2 episodes, 2006-2011) |
| The Flaming Lips | ... | Themselves - Musical Guest (2 episodes, 2006-2010) |
| Keri Russell | ... | Herself (2 episodes, 2006-2010) |
| Jeff Dunham | ... | Himself / ... (2 episodes, 2006-2009) |
| Diana Krall | ... | Herself / ... (2 episodes, 2006-2009) |
| Matisyahu | ... | Himself / ... (2 episodes, 2006-2009) |
| Jim Norton | ... | Himself / ... (2 episodes, 2006-2009) |
| Silversun Pickups | ... | Musical Guest / ... (2 episodes, 2006-2009) |
| Razorlight | ... | Musical Guest / ... (2 episodes, 2006-2009) |
| Aaron Eckhart | ... | Himself / ... (2 episodes, 2006-2008) |
| Al Lubel | ... | Himself / ... (2 episodes, 2006-2008) |
| Neil Young | ... | Himself / ... (2 episodes, 2006-2008) |
| Richard Branson | ... | Himself (2 episodes, 2006-2007) |
| Fred Willard | ... | Himself / ... (2 episodes, 2006-2007) |
| Sam Hornish Jr. | ... | Himself / ... (2 episodes, 2006) |
| Dan Naturman | ... | Himself / ... (2 episodes, 2007-2012) |
| Tom Ruprecht | ... | Himself / ... (2 episodes, 2007-2010) |
| Kevin Smith | ... | Himself - Guest / ... (2 episodes, 2007-2010) |
| Tricia Helfer | ... | Herself - Guest / ... (2 episodes, 2007-2008) |
| Mary Lynn Rajskub | ... | Herself (2 episodes, 2007) |
| Beth Ostrosky | ... | Herself / ... (2 episodes, 2008-2010) |
| Q-Tip | ... | Himself - Musical Guest / ... (2 episodes, 2008-2010) |
| Joe Buck | ... | Himself - At the World Series / ... (2 episodes, 2008-2009) |
| Derek DeRoche | ... | Himself - Piedmont Birdcalling Champion / ... (2 episodes, 2008-2009) |
| Eric Sezgen | ... | Himself - Piedmont Birdcalling Champion / ... (2 episodes, 2008-2009) |
| Misty May-Treanor | ... | Herself - Guest / ... (2 episodes, 2008) |
| Heidi Montag | ... | Herself - Guest / ... (2 episodes, 2008) |
| Keith Alberstadt | ... | Himself - Guest / ... (2 episodes, 2009-2012) |
| Lea Michele | ... | Herself / ... (2 episodes, 2009-2012) |
| M. Ward | ... | Himself - Musical Guest (2 episodes, 2009-2012) |
| Jeffrey Skiles | ... | Elevator Expert #2 / ... (2 episodes, 2009) |
| Johnny Galecki | ... | Himself / ... (2 episodes, 2011-2012) |
| Chris Hemsworth | ... | Himself / ... (2 episodes, 2011-2012) |
| Jennifer Lawrence | ... | Herself / ... (2 episodes, 2011-2012) |
| Nick Offerman | ... | Himself / ... (2 episodes, 2011-2012) |
| Pauley Perrette | ... | Herself / ... (2 episodes, 2011-2012) |
| Irina Shayk | ... | Herself / ... (2 episodes, 2011) |
| Mike Wolfe | ... | Himself (2 episodes, 2011) |
| Jimmy Cliff | ... | Himself / ... (2 episodes, 1993-2010) |
| Nanci Griffith | ... | Herself / ... (2 episodes, 1993-2005) |
| Gloria Estefan | ... | Herself / ... (2 episodes, 1993-1996) |
| Carole King | ... | Herself / ... (2 episodes, 1994-2010) |
| Counting Crows | ... | Themselves / ... (2 episodes, 1994-2008) |
| Donna Summer | ... | Herself / ... (2 episodes, 1995-2008) |
| Pam Tillis | ... | Herself / ... (2 episodes, 1995-1996) |
| Blues Traveler | ... | Themselves / ... (2 episodes, 1996-2008) |
| LeAnn Rimes | ... | Herself / ... (2 episodes, 1996-2007) |
| Alison Krauss | ... | Herself / ... (2 episodes, 1997-2011) |
| Hanson | ... | Themselves / ... (2 episodes, 1997-2010) |
| Jimmy Webb | ... | Himself / ... (2 episodes, 1997-2010) |
| Maxwell | ... | Himself / ... (2 episodes, 1997-2009) |
| Rob Thomas | ... | Himself / ... (2 episodes, 1997-2009) |
| Randy Newman | ... | Himself / ... (2 episodes, 1997-2008) |
| Morrissey | ... | Himself / ... (2 episodes, 1997-2007) |
| Jewel Kilcher | ... | Herself - Musical Guest (2 episodes, 1997) |
| David Cross | ... | Himself / ... (2 episodes, 1998-2000) |
| Dr. John | ... | Himself / ... (2 episodes, 2000-2008) |
| Pete Yorn | ... | Himself / ... (2 episodes, 2001-2003) |
| Dixie Chicks | ... | Themselves / ... (2 episodes, 2002-2006) |
| Joss Stone | ... | Herself / ... (2 episodes, 2003-2007) |
| The Walkmen | ... | Themselves / ... (2 episodes, 2004-2011) |
| Velvet Revolver | ... | Themselves / ... (2 episodes, 2004-2007) |
| Kaiser Chiefs | ... | Themselves - Musical Guest (2 episodes, 2005-2012) |
| Amos Lee | ... | Himself / ... (2 episodes, 2005-2011) |
| Antony Hegarty | ... | Himself - Musical Guest (2 episodes, 2005-2010) |
| We Are Scientists | ... | Themselves / ... (2 episodes, 2005-2008) |
| Pharrell Williams | ... | Himself / ... (2 episodes, 2005-2008) |
| 50 Cent | ... | Himself - Musical Guest / ... (2 episodes, 2005-2007) |
| Cold War Kids | ... | Themselves / ... (2 episodes, 2006-2011) |
| Matt Stone | ... | Himself (2 episodes, 2006-2011) |
| Alan Jackson | ... | Himself / ... (2 episodes, 2006-2010) |
| Imogen Heap | ... | Herself / ... (2 episodes, 2006-2009) |
| Fatboy Slim | ... | Himself / ... (2 episodes, 2006-2009) |
| Sonic Youth | ... | Themselves - Musical Guest (2 episodes, 2006-2009) |
| Gnarls Barkley | ... | Themselves / ... (2 episodes, 2006-2008) |
| Jenny Lewis | ... | Herself / ... (2 episodes, 2006-2008) |
| The Roots | ... | Themselves - Musical Guest (2 episodes, 2006-2008) |
| Jennifer Hudson | ... | Herself / ... (2 episodes, 2007-2011) |
| Marty Stuart | ... | Himself - Musical Guest / ... (2 episodes, 2007-2011) |
| John Cornwell | ... | Himself (2 episodes, 2007) |
| Estelle | ... | Herself - Musical Guest (2 episodes, 2008-2012) |
| Spiritualized | ... | Themselves - Musical Guest (2 episodes, 2008-2012) |
| Abby Wambach | ... | Herself / ... (2 episodes, 2008-2011) |
| Edward Sharpe and The Magnetic Zeros | ... | Themselves - Musical Guest (2 episodes, 2009-2012) |
| Heartless Bastards | ... | Themselves - Musical Guest (2 episodes, 2009-2012) |
| Snow Patrol | ... | Themselves - Musical Guest (2 episodes, 2009-2012) |
| Neko Case | ... | Herself - Musical Guest / ... (2 episodes, 2009-2010) |
| Ronnie Spector | ... | Herself - Musical Guest / ... (2 episodes, 2009-2010) |
| Dierks Bentley | ... | Himself - Musical Guest / ... (2 episodes, 2010-2012) |
| Punch Brothers | ... | Themselves - Musical Guest (2 episodes, 2010-2012) |
| Mark Ronson | ... | Himself / ... (2 episodes, 2010-2012) |
| Best Coast | ... | Themselves - Musical Guest (2 episodes, 2011-2012) |
| Justin Earle | ... | Himself - Musical Guest (2 episodes, 2011-2012) |
| Lukas Nelson | ... | Himself - Musical Guest (2 episodes, 2011-2012) |
| Frank Fritz | ... | Himself (2 episodes, 2011) |
| The Johnsons | ... | Themselves - Musical Guest (2 episodes, 2005-2010) |
| Terrell Owens | ... | Himself / ... (2 episodes, 2005-2008) |
| Sam Moore | ... | Himself / ... (2 episodes, 2006-2009) |
| Curtis Granderson | ... | Himself - At Yankees Spring Training / ... (2 episodes, 2009-2011) |
| Michael Emerson | ... | Creepy Target Sock Shopper / ... (2 episodes, 2010-2011) |
| Promise of the Real | ... | Themselves - Musical Guest (2 episodes, 2011-2012) |
| Chris Albers | ... | Himself - Former Letterman Staffer / ... (2 episodes, 2008-2011) |
| Larry King | ... | Himself (2 episodes, 1993-2008) |
| Kevin Pollak | ... | Himself (2 episodes, 1993-2006) |
| Paul Simon | ... | Himself (2 episodes, 1993-2006) |
| Paul Reiser | ... | Himself (2 episodes, 1993-2005) |
| Jimmy Carter | ... | Himself (2 episodes, 1993-2004) |
| Paul Molitor | ... | Himself (2 episodes, 1993-2004) |
| Joe Rosario | ... | Head Writer / ... (2 episodes, 1993-2004) |
| Lily Tomlin | ... | Herself (2 episodes, 1993-1999) |
| Phoebe Snow | ... | Herself (2 episodes, 1993-1998) |
| Brett Butler | ... | Herself (2 episodes, 1993-1997) |
| Mary Chapin Carpenter | ... | Herself (2 episodes, 1993-1997) |
| Billy Connolly | ... | Himself (2 episodes, 1993-1997) |
| Cindy Crawford | ... | Herself (2 episodes, 1993-1997) |
| George Foreman | ... | Himself (2 episodes, 1993-1997) |
| Bryant Gumbel | ... | Himself (2 episodes, 1993-1997) |
| Evander Holyfield | ... | Himself (2 episodes, 1993-1997) |
| Debi Mazar | ... | Herself / ... (2 episodes, 1993-1997) |
| Penelope Ann Miller | ... | Herself (2 episodes, 1993-1997) |
| Johnny Petraglia | ... | Himself (2 episodes, 1993-1997) |
| Sinbad | ... | Himself (2 episodes, 1993-1997) |
| Tracey Ullman | ... | Herself / ... (2 episodes, 1993-1997) |
| Dick Weber | ... | Himself (2 episodes, 1993-1997) |
| Casey Kasem | ... | Himself - Cameo (2 episodes, 1993-1995) |
| Gavin MacLeod | ... | Himself (2 episodes, 1993-1995) |
| Candice Bergen | ... | Herself (2 episodes, 1993-1994) |
| Aaron Neville | ... | Himself (2 episodes, 1993-1994) |
| Barry Squitieri | ... | Barry Bonds Trainer / ... (2 episodes, 1993-1994) |
| Paul Kozak | ... | Himself (2 episodes, 1993) |
| Magic Johnson | ... | Himself / ... (2 episodes, 1994-2012) |
| Calvert DeForest | ... | Himself / ... (2 episodes, 1994-2006) |
| Liz Phair | ... | Herself (2 episodes, 1994-2004) |
| Robbie Kondor | ... | Himself (2 episodes, 1994-2003) |
| Etta James | ... | Herself (2 episodes, 1994-2002) |
| James Carville | ... | Himself (2 episodes, 1994-1999) |
| Dana Delany | ... | Herself (2 episodes, 1994-1997) |
| Richard Harris | ... | Himself (2 episodes, 1994-1997) |
| Marilyn Horne | ... | Herself (2 episodes, 1994-1997) |
| Ricki Lake | ... | Herself (2 episodes, 1994-1997) |
| Aidan Quinn | ... | Himself (2 episodes, 1994-1995) |
| Jesse Jackson | ... | Himself / ... (2 episodes, 1995-2009) |
| Bill Bradley | ... | Himself (2 episodes, 1995-1998) |
| David Byrne | ... | Himself (2 episodes, 1995-1997) |
| Collective Soul | ... | Themselves (2 episodes, 1995-1996) |
| Vinnie Dombroski | ... | Himself (2 episodes, 1995-1996) |
| Pete Droge | ... | Himself (2 episodes, 1995-1996) |
| Dick Assman | ... | Himself (2 episodes, 1995) |
| Conan O'Brien | ... | Himself / ... (2 episodes, 1996-2012) |
| Jack Irons | ... | Himself / ... (2 episodes, 1996-2006) |
| Todd Snider | ... | Himself / ... (2 episodes, 1996-2006) |
| Jeff Daniels | ... | Himself (2 episodes, 1996-2004) |
| David Cone | ... | Himself (2 episodes, 1996-1999) |
| Jason Alexander | ... | Himself (2 episodes, 1996-1997) |
| Reggie Miller | ... | Himself / ... (2 episodes, 1996-1997) |
| Marlon Wayans | ... | Himself (2 episodes, 1996-1997) |
| Carol Channing | ... | Herself (2 episodes, 1996) |
| Erykah Badu | ... | Herself (2 episodes, 1997-2012) |
| Rob Burnett | ... | Himself (2 episodes, 1997-2012) |
| The Chieftains | ... | Musical Guest / ... (2 episodes, 1997-2012) |
| Darrell Hammond | ... | Himself / ... (2 episodes, 1997-2012) |
| Ziggy Marley | ... | Himself / ... (2 episodes, 1997-2012) |
| Bebe Neuwirth | ... | Herself / ... (2 episodes, 1997-2010) |
| INXS | ... | Musical Guest / ... (2 episodes, 1997-2006) |
| Heidi Klum | ... | Herself (2 episodes, 1997-2006) |
| Michael Richards | ... | Himself / ... (2 episodes, 1997-2006) |
| Dan Aykroyd | ... | Himself (2 episodes, 1997-2005) |
| Ice Cube | ... | Himself (2 episodes, 1997-2005) |
| Sinéad O'Connor | ... | Herself / ... (2 episodes, 1997-2005) |
| Carmen Electra | ... | Herself (2 episodes, 1997-2004) |
| Eric Stangel | ... | Eric - Awake Staffer / ... (2 episodes, 1997-2004) |
| Juliette Binoche | ... | Herself (2 episodes, 1997-2003) |
| Jonny Lang | ... | Himself (2 episodes, 1997-2003) |
| Jonathan Katz | ... | Himself / ... (2 episodes, 1997-2002) |
| Luke Perry | ... | Himself (2 episodes, 1997-2002) |
| Bobby Waldron | ... | Army Srgt. / ... (2 episodes, 1997-1999) |
| Third Eye Blind | ... | Themselves / ... (2 episodes, 1997-1998) |
| Nick Chinlund | ... | Himself (2 episodes, 1997) |
| Doug E. Doug | ... | Himself / ... (2 episodes, 1997) |
| Lee Marek | ... | Himself (2 episodes, 1997) |
| Jim Peterson | ... | Himself / ... (2 episodes, 1997) |
| Dennis Russo | ... | Atlanta Brave / ... (2 episodes, 1997) |
| Jerry Scales | ... | Himself / ... (2 episodes, 1997) |
| The Piedmont Bird Callers | ... | Themselves / ... (2 episodes, 1998-2012) |
| Jeff Foxworthy | ... | Himself (2 episodes, 1998-2004) |
| Patti Smith | ... | Herself / ... (2 episodes, 1998-2004) |
| Scott Weiland | ... | Himself / ... (2 episodes, 1998-2004) |
| Holly Hunter | ... | Herself (2 episodes, 1998-2001) |
| Lennox Lewis | ... | Himself / ... (2 episodes, 1999-2010) |
| Ted Koppel | ... | Himself (2 episodes, 1999-2005) |
| Mark Everett | ... | Himself (2 episodes, 2000-2003) |
| Butch Norton | ... | Himself (2 episodes, 2000-2003) |
| Colby Donaldson | ... | Himself / ... (2 episodes, 2001-2010) |
| Jerri Manthey | ... | Herself - Cameo / ... (2 episodes, 2001-2010) |
| Waddy Wachtel | ... | Himself / ... (2 episodes, 2001-2008) |
| Kenny Bräck | ... | Himself - Playing Guitar (2 episodes, 2001-2007) |
| Elisabeth Hasselbeck | ... | Herself (2 episodes, 2001-2006) |
| Brittany Murphy | ... | Herself (2 episodes, 2001-2006) |
| Blink 182 | ... | Themselves (2 episodes, 2001-2004) |
| Thomas DeLonge | ... | Himself (2 episodes, 2001-2004) |
| Richard Hatch | ... | Himself (2 episodes, 2001-2004) |
| Janet Jackson | ... | Herself (2 episodes, 2001-2004) |
| Rose McGowan | ... | Herself (2 episodes, 2001-2002) |
| Paul Thornton | ... | #2 Hairpiece / ... (2 episodes, 2001-2002) |
| Jeff Varner | ... | Himself (2 episodes, 2001) |
| Adam Vinatieri | ... | Himself / ... (2 episodes, 2002-2005) |
| Drea de Matteo | ... | Herself (2 episodes, 2002-2004) |
| Shii Ann Huang | ... | Herself (2 episodes, 2002-2004) |
| Phish | ... | Themselves (2 episodes, 2002-2004) |
| Michael E. Cummings | ... | Iraqi Soldier Boy / ... (2 episodes, 2002-2003) |
| Seth Green | ... | Himself (2 episodes, 2002-2003) |
| Dirk Keysser | ... | Clucking Christmas Chicken (2 episodes, 2002-2003) |
| Kathleen Madigan | ... | Herself / ... (2 episodes, 2002-2003) |
| Jack Moran II | ... | Pirate Character / ... (2 episodes, 2002-2003) |
| Robb Zbacnik | ... | Himself (2 episodes, 2002) |
| Dan Castellaneta | ... | Homer Simpson / ... (2 episodes, 2003-2010) |
| Topher Grace | ... | Himself (2 episodes, 2003-2007) |
| Seann William Scott | ... | Himself (2 episodes, 2003-2005) |
| Aron Ralston | ... | Himself (2 episodes, 2003-2004) |
| Jamie-Lynn Sigler | ... | Herself (2 episodes, 2003-2004) |
| Mark Stolzenberg | ... | Mark Stolzenberg (2 episodes, 2003-2004) |
| H. Max Gonzalez-MacLean | ... | Kid / ... (2 episodes, 2003) |
| Jim Rome | ... | Himself / ... (2 episodes, 2004-2012) |
| Rob Schneider | ... | Himself / ... (2 episodes, 2004-2012) |
| Annette Guardabascio | ... | Confused Office Worker / ... (2 episodes, 2004-2009) |
| Kurt Busch | ... | Himself / ... (2 episodes, 2004-2007) |
| Kirsten Dunst | ... | Herself (2 episodes, 2004-2007) |
| Mischa Barton | ... | Herself (2 episodes, 2004-2006) |
| André Benjamin | ... | Himself (2 episodes, 2004-2006) |
| Cate Blanchett | ... | Herself (2 episodes, 2004-2006) |
| Evanescence | ... | Themselves / ... (2 episodes, 2004-2006) |
| Charlie Hill | ... | Himself (2 episodes, 2004-2006) |
| Nick Lachey | ... | Himself (2 episodes, 2004-2006) |
| Nigella Lawson | ... | Herself (2 episodes, 2004-2006) |
| Paul Reubens | ... | Himself (2 episodes, 2004-2006) |
| Gary Sinise | ... | Himself (2 episodes, 2004-2006) |
| Maureen Dowd | ... | Herself (2 episodes, 2004-2005) |
| Mackenzie Milone | ... | KFC Daughter / ... (2 episodes, 2004-2005) |
| Robert Mundell | ... | Himself / ... (2 episodes, 2004-2005) |
| Steve Van Zandt | ... | Himself (2 episodes, 2004-2005) |
| Ken Jennings | ... | Himself (2 episodes, 2004) |
| Melina Kanakaredes | ... | Herself (2 episodes, 2004) |
| Lionel Richie | ... | Himself - Guest / ... (2 episodes, 2005-2012) |
| Stephanie Montague | ... | 'Late Show Bear' Caretaker / ... (2 episodes, 2005-2010) |
| Mariano Rivera | ... | Himself - At Yankees Spring Training / ... (2 episodes, 2005-2009) |
| Peyton List | ... | Von Trapp Kid / ... (2 episodes, 2005-2008) |
| Cedric the Entertainer | ... | Himself (2 episodes, 2005-2007) |
| Peyton Manning | ... | Himself (2 episodes, 2005-2007) |
| Sheila Rogers | ... | Herself - Birthday Greeter #2 / ... (2 episodes, 2005-2007) |
| Stephen A. Smith | ... | Himself (2 episodes, 2005-2006) |
| Roosevelt Colvin | ... | Himself - Superbowl XXXIX Player / ... (2 episodes, 2005) |
| Frank McElroy | ... | Presenter of 'Memorable Internship Moment / ... (2 episodes, 2005) |
| Traci Ann Wolfe | ... | Beautiful Girl in Elevator / ... (2 episodes, 2005) |
| Kyle Gass | ... | Himself (2 episodes, 2006-2012) |
| The Little Willies | ... | Musical Guest / ... (2 episodes, 2006-2012) |
| Train | ... | Themselves - Musical Guest (2 episodes, 2006-2012) |
| Mark Cuban | ... | Himself / ... (2 episodes, 2006-2011) |
| Drew Jiritano | ... | Himself (2 episodes, 2006-2008) |
| Jay Johnson | ... | Lee Gunderson - 'Who Asked For It' Participant / ... (2 episodes, 2006-2007) |
| Mandy Moore | ... | Herself (2 episodes, 2006-2007) |
| Tiki Barber | ... | Himself (2 episodes, 2006) |
| Daniel Craig | ... | Himself (2 episodes, 2006) |
| Amir Darvish | ... | Paige / ... (2 episodes, 2006) |
| Geena Davis | ... | Herself (2 episodes, 2006) |
| Mary Dimino | ... | Mother of the Bar Mitzvah Boy (2 episodes, 2006) |
| Teddy Geiger | ... | Himself / ... (2 episodes, 2006) |
| Teri Horton | ... | Herself (2 episodes, 2006) |
| Jerry Lee Lewis | ... | Himself / ... (2 episodes, 2006) |
| Stephen Seidel | ... | Basketball Player (2 episodes, 2006) |
| Mary Apple | ... | Herself - Audience Member with Heart-Shaped Potato (2 episodes, 2007-2009) |
| Patty Griffin | ... | Herself / ... (2 episodes, 2007-2009) |
| Nancy Agostini | ... | Herself - Guest / ... (2 episodes, 2007-2008) |
| Clint Bowyer | ... | Himself - Top Twelve List Presenter (2 episodes, 2007-2008) |
| Bobby Drake | ... | Himself / ... (2 episodes, 2007-2008) |
| Carl Edwards | ... | Himself - Top Twelve List Presenter (2 episodes, 2007-2008) |
| Craig Finn | ... | Himself (2 episodes, 2007-2008) |
| Tad Kubler | ... | Himself / ... (2 episodes, 2007-2008) |
| Franz Nicolay | ... | Himself / ... (2 episodes, 2007-2008) |
| Galen Polivka | ... | Himself / ... (2 episodes, 2007-2008) |
| Joe Scarborough | ... | Himself / ... (2 episodes, 2008-2012) |
| Sutton Foster | ... | Inga - From the Broadway musical 'Young Frankenstein' / ... (2 episodes, 2008-2011) |
| Joba Chamberlain | ... | Himself - At Spring Training / ... (2 episodes, 2008-2010) |
| Lou DeFalco | ... | Himself - Accountant & Top Ten List Presenter / ... (2 episodes, 2008-2010) |
| Arthur Drucker | ... | Himself - Accountant & Top Ten List Presenter / ... (2 episodes, 2008-2010) |
| Katharine Harley | ... | Herself - Piedmont Birdcalling Contestant (2 episodes, 2008-2010) |
| Sean Avery | ... | Himself - New York Ranger (segment "Chris Elliott's Wacky World of Hockey") / ... (2 episodes, 2008-2009) |
| Michael Bearden | ... | Himself - Keyboard Player / ... (2 episodes, 2008-2009) |
| Goose Gossage | ... | Himself - NY Yankee on Spring Training / ... (2 episodes, 2008-2009) |
| Henrik Lundqvist | ... | Himself - New York Ranger (segment "Chris Elliott's Wacky World of Hockey") / ... (2 episodes, 2008-2009) |
| Andrew Rubin | ... | Himself - Top Ten List Presenting Accountant (2 episodes, 2008-2009) |
| Justin Stangel | ... | Himself - Al Norwood Impersonator / ... (2 episodes, 2008-2009) |
| Monica Trombetta | ... | Herself - Announcer (2 episodes, 2008-2009) |
| Hal Gurnee | ... | Himself - Presenting 'Hal Gurnee's Network Timekiller' (2 episodes, 2008) |
| Joshua King | ... | Boy (2 episodes, 2008) |
| Claudia Kiss | ... | Herself - Late Show Intern (2 episodes, 2008) |
| Victoria Lilly | ... | Herself / ... (2 episodes, 2008) |
| Benji Madden | ... | Himself / ... (2 episodes, 2008) |
| Bob Schieffer | ... | Himself (2 episodes, 2008) |
| Jessica Snyder | ... | Herself - Late Show Intern (2 episodes, 2008) |
| Jaclyn Tommer | ... | Dancing Girl #2 in May-Day Skit with John Goodman / ... (2 episodes, 2008) |
| Erik Akerblom | ... | Himself - 'Technical Maintenance Minute' Participant / ... (2 episodes, 2009-2010) |
| Doug Cohen | ... | Himself - Accountant & Top Ten List Presenter / ... (2 episodes, 2009-2010) |
| Galen Hooks | ... | Dancer (2 episodes, 2009-2010) |
| Adele Valenzuela | ... | Herself - Accountant & Top Ten List Presenter / ... (2 episodes, 2009-2010) |
| Matthew Stafford | ... | Himself / ... (2 episodes, 2009) |
| Chris Dimino | ... | Himself - Graphic Art Director / ... (2 episodes, 2010-2011) |
| Michael Kay | ... | Himself - At Yankees Spring Training / ... (2 episodes, 2010-2011) |
| The Flying Karamazov Brothers | ... | Themselves - Jugglers (2 episodes, 2010) |
| Jose Fuentes | ... | Himself - Owner of Dancing Dog 'Carrie' (2 episodes, 2010) |
| F.U. Guy | ... | The F-U Clown / ... (2 episodes, 2010) |
| David Grohl | ... | Himself - Foo Fighters: Vocals / ... (2 episodes, 2011-2012) |
| Taylor Hawkins | ... | Himself - Foo Fighters: Drums / ... (2 episodes, 2011-2012) |
| Nate Mendel | ... | Himself - Foo Fighters: Bass / ... (2 episodes, 2011-2012) |
| Chris Shiflett | ... | Himself - Foo Fighters: Guitar / ... (2 episodes, 2011-2012) |
| Pat Smear | ... | Himself - Foo Fighters: Guitar / ... (2 episodes, 2011-2012) |
| Electric Guest | ... | Themselves - Musical Guest (2 episodes, 2012) |
| Yves Rossy | ... | Himself - Guest (2 episodes, 2012) |
| Sirajul Islam | ... | Himself (1 episode, 1993-2003) |
| Mujibur Rahman | ... | Himself (1 episode, 1993-2003) |
| Leonard Tepper | ... | Himself (1 episode, 1994-1998) |
|
| Bill Wendell | ... | Himself - Announcer (unknown episodes, 1993-1995) |
| Kathleen Ankers | ... | Various Characters (unknown episodes, 1993-2001) |
| Hallee Hirsh | ... | Various Characters (unknown episodes, 1993-1998) |
| Fred Melamed | ... | Voice of 'Big Comedy Monday' (unknown episodes, 1996) |
| Manny Papp | ... | Manny the Hippie (unknown episodes, 1996) |
| Mark Borchardt | ... | Himself - Correspondent (unknown episodes, 2000-2001) |
| Margaret Hall | ... | Lady Who Receives Flowers (unknown episodes, 2004) |
| Cody Melton | ... | Various Characters (unknown episodes, 2005) |
company.