
| Josh Radnor | ... | Ted Mosby (101 episodes, 2005-2010) |

| Jason Segel | ... | Marshall Eriksen (101 episodes, 2005-2010) |

| Cobie Smulders | ... | Robin Scherbatsky (101 episodes, 2005-2010) |

| Neil Patrick Harris | ... | Barney Stinson (101 episodes, 2005-2010) |

| Alyson Hannigan | ... | Lily Aldrin / ... (101 episodes, 2005-2010) |

| Bob Saget | ... | Narrator (99 episodes, 2005-2010) |

| Lyndsy Fonseca | ... | Daughter (31 episodes, 2005-2010) |

| David Henrie | ... | Son (31 episodes, 2005-2010) |

| Charlene Amoia | ... | Wendy (14 episodes, 2005-2009) |

| Joe Nieves | ... | Carl (10 episodes, 2005-2009) |

| Sarah Chalke | ... | Stella Zinman (9 episodes, 2008-2009) |

| Marshall Manesh | ... | Ranjit (8 episodes, 2005-2009) |

| Ashley Williams | ... | Victoria (6 episodes, 2006) |

| Bryan Callen | ... | Bilson (6 episodes, 2006-2009) |

| Joe Manganiello | ... | Brad (5 episodes, 2006-2009) |

| Darcy Rose Byrnes | ... | Lucy Zinman (5 episodes, 2008) |
 | Matt Boren | ... | Stuart (4 episodes, 2006-2008) |

| Taran Killam | ... | Blauman (4 episodes, 2006-2010) |
 | Ned Rolsma | ... | Marcus Eriksen (4 episodes, 2005-2009) |

| Robert Michael Ryan | ... | Marvin Eriksen Jr. (4 episodes, 2005-2009) |

| Monique Edwards | ... | Producer (4 episodes, 2005-2007) |

| Ron Nicolosi | ... | Mike (4 episodes, 2006-2009) |

| Alexis Denisof | ... | Sandy Rivers (3 episodes, 2006) |
 | Bill Fagerbakke | ... | Marvin Eriksen Sr. (3 episodes, 2005-2009) |

| Virginia Williams | ... | Claudia (3 episodes, 2006-2008) |

| Jason Jones | ... | Tony (3 episodes, 2008-2009) |

| April Bowlby | ... | Meg (3 episodes, 2007-2009) |
 | David Burtka | ... | Scooter (3 episodes, 2006-2009) |

| Suzie Plakson | ... | Judy Eriksen (3 episodes, 2005-2009) |

| Robert Michael Morris | ... | Lou / ... (3 episodes, 2006-2007) |

| Tanner Maguire | ... | Young Barney (3 episodes, 2007-2009) |

| Wayne Brady | ... | James Stinson (2 episodes, 2006-2007) |

| Bryan Cranston | ... | Hammond Druthers (2 episodes, 2006-2007) |

| K Callan | ... | Grandma Lois (2 episodes, 2007) |
 | Benjamin Koldyke | ... | Don Frank (2 episodes, 2009) |

| Laura Prepon | ... | Karen (2 episodes, 2009) |

| Danica McKellar | ... | Trudy (2 episodes, 2005-2007) |

| Cristine Rose | ... | Virginia Mosby (2 episodes, 2006) |

| Meagen Fay | ... | Janice Aldrin (2 episodes, 2007) |

| Enrique Iglesias | ... | Gael (2 episodes, 2007) |
 | Bob Odenkirk | ... | Arthur Hobbs (2 episodes, 2008-2009) |

| Britney Spears | ... | Abby (2 episodes, 2008) |
 | Michael Kagan | ... | Joel Adams (2 episodes, 2005-2008) |

| Alan Thicke | ... | Father / ... (2 episodes, 2008-2009) |
 | John Duerler | ... | Harlen Johnsen (2 episodes, 2009) |

| Dawn Olivieri | ... | Anna (2 episodes, 2006-2008) |

| Joel McCrary | ... | Ged Wilkinson (2 episodes, 2009) |
 | Hayes MacArthur | ... | Curt 'Ironman' Irons (2 episodes, 2007-2009) |
 | Nicholas Roget-King | ... | Doug (2 episodes, 2007) |
 | Edward Flores | ... | Food Guy / ... (2 episodes, 2009-2010) |

| Zachary Gordon | ... | Grant / ... (2 episodes, 2006-2009) |

| Ewan Chung | ... | Carol / ... (2 episodes, 2006-2007) |

| Aisha Kabia | ... | Kara (2 episodes, 2006) |

| Jay Lay | ... | The Nicest Guy in the World (2 episodes, 2008-2009) |

| Mark Derwin | ... | Greg (2 episodes, 2006-2007) |

| Katie Walder | ... | Shannon (2 episodes, 2006-2007) |

| Jayden Lund | ... | Bill (2 episodes, 2008-2009) |
 | Sarah Loew | ... | Dumped Friend (2 episodes, 2005-2006) |
 | Sharon Madden | ... | Millie (2 episodes, 2007) |
 | Stephen Keys | ... | Bouncer / ... (2 episodes, 2005-2006) |

| Eben Ham | ... | Policeman / ... (2 episodes, 2005-2007) |
 | Frank Alvarez | ... | Steve (2 episodes, 2007) |
 | Ethan Dizon | ... | Ben (2 episodes, 2008-2009) |

| Shelby Zemanek | ... | Eight Year Old Robin / ... (2 episodes, 2008) |

| Hallie Lambert | ... | Kate (2 episodes, 2008) |
 | Gita Isak | ... | Rachel Sondheimer / ... (2 episodes, 2005-2009) |

| Katie Savoy | ... | Karen (2 episodes, 2008) |

| Kathy Uyen | ... | Julia (2 episodes, 2008) |
 | Michael Gross | ... | Alfred Mosby (2 episodes, 2006) |

| Tyler Peterson | ... | Young Marshall (2 episodes, 2006-2009) |

| Marieve Herington | ... | Betty (2 episodes, 2009-2010) |

| Michael 'Mick' Harrity | ... | Awards Show Announcer / ... (2 episodes, 2006-2007) |
 | Kathleen Bartholomew | ... | Wedding Guest (2 episodes, 2007) |

| Mark Casimir Dyniewicz | ... | Bar Patron / ... (2 episodes, 2008-2009) |
|
| Carter Bays | .... | executive producer (74 episodes, 2005-2009) |
| Craig Thomas | .... | executive producer (74 episodes, 2005-2009) |
| Pamela Fryman | .... | executive producer (73 episodes, 2005-2009) |
| Suzy Mamann-Greenberg | .... | producer / co-executive producer (72 episodes, 2005-2009) |
| Rob Greenberg | .... | consulting producer / executive producer (71 episodes, 2005-2009) |
| Chris Harris | .... | producer / co-executive producer / ... (71 episodes, 2005-2009) |
| Stewart Halpern-Fingerhut | .... | associate producer / co-producer / ... (66 episodes, 2005-2009) |
| Stephen Lloyd | .... | co-executive producer / consulting producer (57 episodes, 2006-2009) |
| Kourtney Kang | .... | co-producer / producer / ... (51 episodes, 2006-2009) |
| Greg Malins | .... | executive producer / consulting producer (50 episodes, 2006-2009) |
| Jamie Rhonheimer | .... | supervising producer / producer / ... (50 episodes, 2006-2009) |
| Brenda Hsueh | .... | co-producer / producer (42 episodes, 2006-2008) |
| Rob A. Fox | .... | associate producer (39 episodes, 2005-2007) |
| Jonathan Groff | .... | consulting producer (28 episodes, 2007-2009) |
| Missy Alexander | .... | associate producer (23 episodes, 2007-2009) |
| Kristin Newman | .... | co-executive producer (22 episodes, 2006-2007) |
| Sam Johnson | .... | consulting producer (21 episodes, 2005-2006) |
| Chris Marcil | .... | consulting producer (21 episodes, 2005-2006) |
| Carl MacLaren | .... | associate producer: web content (20 episodes, 2007-2009) |
| David Hemingson | .... | co-executive producer (20 episodes, 2007-2008) |
| Gloria Calderon Kellett | .... | co-producer (20 episodes, 2007-2008) |
| Phil Lord | .... | co-executive producer (17 episodes, 2005-2006) |
| Chris Miller | .... | co-executive producer (17 episodes, 2005-2006) |
| Eileen Heisler | .... | executive producer (12 episodes, 2005-2006) |
| DeAnn Heline | .... | executive producer (12 episodes, 2005-2006) |
| Chuck Tatham | .... | co-executive producer (10 episodes, 2008-2009) |
| Ira Ungerleider | .... | co-executive producer (9 episodes, 2006) |
| Theresa Mulligan | .... | producer / supervising producer (9 episodes, 2008-2009) |
| Mary Fukuto | .... | associate producer (5 episodes, 2008-2009) |
| Richard Choi | .... | associate producer (4 episodes, 2008) |
| |
|
| Michael Carmine | .... | unit cinematographer (55 episodes, 2005-2007) |
| Steve Gilbert | .... | rigging grip (43 episodes, 2005-2007) |
| George La Fountaine Jr. | .... | camera operator (42 episodes, 2007-2009) |
| Robert G. Lestak | .... | key grip (37 episodes, 2005-2009) |
| David Colclasure | .... | assistant camera (30 episodes, 2006-2007) |
| Peter Stone | .... | still photographer (3 episodes, 2005-2007) |
| Steve Blaich | .... | gaffer (3 episodes, 2008-2009) |
| Michele Peterson | .... | grip (3 episodes, 2008-2009) |
| Eric McCandless | .... | still photographer (3 episodes, 2008) |
| Karen Neal | .... | still photographer (2 episodes, 2007-2008) |
|
| Bob Myers | .... | rigging grip (unknown episodes) |
| Bruce Reutlinger | .... | camera operator (unknown episodes) |
| |
|
| Kim Barofsky-Thorpe | .... | craft service (97 episodes, 2005-2009) |
| James Jimenez | .... | production accountant (46 episodes, 2005-2009) |
| Janet Kagen | .... | script supervisor (45 episodes, 2005-2009) |
| Craig Gerard | .... | production staff / assistant to writer / ... (42 episodes, 2005-2009) |
| Jenni Hendriks | .... | production staff / assistant to writer / ... (42 episodes, 2005-2009) |
| Jamie Adamic | .... | assistant to producers (41 episodes, 2005-2009) |
| Kelly Harris | .... | production staff / production secretary (40 episodes, 2008-2009) |
| Matt Kuhn | .... | script coordinator / production staff (39 episodes, 2005-2008) |
| Joe Kelly | .... | story editor / executive story editor (26 episodes, 2007-2009) |
| Missy Alexander | .... | production coordinator (25 episodes, 2005-2007) |
| Carl MacLaren | .... | assistant to producers (23 episodes, 2005-2007) |
| Amy Schwartz | .... | production staff (22 episodes, 2006-2007) |
| Adam Vine | .... | production staff (22 episodes, 2006-2007) |
| Kourtney Kang | .... | executive story editor (21 episodes, 2005-2006) |
| Todd Linden | .... | assistant to producers (20 episodes, 2007-2009) |
| Reid Watanabe | .... | production coordinator (20 episodes, 2007-2009) |
| Daniel Esparza | .... | production staff (19 episodes, 2007-2009) |
| Kristin Rejkowski | .... | production staff (19 episodes, 2007-2009) |
| Matthew Zinman | .... | assistant to producers (19 episodes, 2007-2009) |
| George Sloan | .... | assistant: writers / production staff (17 episodes, 2008-2009) |
| Dale Ottley | .... | assistant production accountant (15 episodes, 2005-2006) |
| Bryan Dych | .... | production staff (15 episodes, 2006-2007) |
| Gloria Calderon Kellett | .... | executive story editor (15 episodes, 2006-2007) |
| Brenda Hsueh | .... | story editor (14 episodes, 2005-2006) |
| Dennis R. McElroy | .... | production staff (14 episodes, 2007-2009) |
| Dave Couture | .... | assistant to producers (14 episodes, 2007-2008) |
| Erica Lutzjer | .... | production staff (13 episodes, 2006-2007) |
| Mandy Friedrich | .... | studio teacher (10 episodes, 2005-2009) |
| Maria Ferrari | .... | script coordinator (9 episodes, 2005-2006) |
| Marc Geller | .... | production staff (9 episodes, 2007-2008) |
| Alexis Bolter | .... | production staff (8 episodes, 2005-2006) |
| Dov Mamann | .... | production staff (8 episodes, 2008) |
| Kristen Sommerhalter | .... | production staff (7 episodes, 2005-2006) |
| Nathan Varni | .... | production staff (6 episodes, 2005-2006) |
| Robia Rashid | .... | story editor (6 episodes, 2008-2009) |
| Jim Rose | .... | associate director (5 episodes, 2006-2007) |
| Patrick Kang | .... | production staff (5 episodes, 2008-2009) |
| Morgan Beck | .... | production staff (3 episodes, 2007) |
| Frances Alet | .... | script supervisor (3 episodes, 2008) |
| Kristin Denehy | .... | choreographer (2 episodes, 2006) |
| Matthew Blitz | .... | production staff (2 episodes, 2009) |
| Jessica Ross | .... | production staff (2 episodes, 2009) |
|
| Andrew Schwartz | .... | assistant: Johnson & Marcil (unknown episodes) |
| |