
| Dave Annable | ... | Justin Walker / ... (78 episodes, 2006-2010) |

| Calista Flockhart | ... | Kitty McCallister / ... (78 episodes, 2006-2010) |

| Balthazar Getty | ... | Tommy Walker / ... (78 episodes, 2006-2010) |

| Rachel Griffiths | ... | Sarah Walker / ... (78 episodes, 2006-2010) |

| Ron Rifkin | ... | Saul Holden (78 episodes, 2006-2010) |
 | Patricia Wettig | ... | Holly Harper (78 episodes, 2006-2010) |

| Sally Field | ... | Nora Walker (77 episodes, 2006-2010) |
 | Matthew Rhys | ... | Kevin Walker (77 episodes, 2006-2010) |

| Kerris Dorsey | ... | Paige Whedon (75 episodes, 2006-2010) |

| Maxwell Perry Cotton | ... | Cooper Whedon (69 episodes, 2006-2010) |

| Rob Lowe | ... | Robert McCallister (68 episodes, 2006-2010) |

| Sarah Jane Morris | ... | Julia Walker / ... (65 episodes, 2006-2009) |

| Emily VanCamp | ... | Rebecca Harper (63 episodes, 2007-2010) |
 | Luke Macfarlane | ... | Scotty Wandell (57 episodes, 2006-2010) |

| John Pyper-Ferguson | ... | Joe Whedon / ... (28 episodes, 2006-2007) |

| Luke Grimes | ... | Ryan Lafferty (25 episodes, 2009-2010) |
 | Ken Olin | ... | David Caplan (19 episodes, 2007-2009) |

| Denis O'Hare | ... | Travis March (12 episodes, 2007-2009) |

| Emily Rose | ... | Lena Branigan (10 episodes, 2007-2008) |

| Josh Hopkins | ... | Warren Salter (9 episodes, 2006) |
 | Jason Lewis | ... | Chad Barry (8 episodes, 2007-2009) |

| David Burke | ... | Jack Bishop (8 episodes, 2006) |

| Steven Weber | ... | Graham Finch (8 episodes, 2007-2008) |

| Marika Dominczyk | ... | Tyler Altamirano (8 episodes, 2006-2007) |

| Tom Skerritt | ... | William Walker / ... (7 episodes, 2006-2009) |

| Eric Christian Olsen | ... | Kyle DeWitt (6 episodes, 2008-2009) |

| Paul Cassell | ... | Gary Morris (6 episodes, 2007) |
 | Will McCormack | ... | Ethan Tavis (6 episodes, 2008-2009) |

| Danny Glover | ... | Isaac Marshall (6 episodes, 2007-2008) |

| Jay Huguley | ... | Whit Peyton (6 episodes, 2006) |
 | Matthew Settle | ... | Jonathan Sellers (5 episodes, 2006) |
 | Nigel Havers | ... | Roger Grant (5 episodes, 2009) |

| Eric Winter | ... | Jason McCallister (5 episodes, 2007-2008) |

| Gilles Marini | ... | Luc Laurent (5 episodes, 2009) |

| Justine Dorsey | ... | Sophie McCallister (5 episodes, 2007-2009) |

| Roxy Olin | ... | Michelle McCormack / ... (5 episodes, 2007-2009) |

| Treat Williams | ... | David Morton (4 episodes, 2006) |

| Jon Tenney | ... | Dr. Simon Craig (4 episodes, 2009) |

| Keri Lynn Pratt | ... | Amber Trachtenberg (4 episodes, 2006) |

| Peter Coyote | ... | Mark August (4 episodes, 2007) |
 | Sonja Sohn | ... | Trish Evans (4 episodes, 2008-2009) |

| Shawn Michael Patrick | ... | Jordan Lisco (4 episodes, 2006) |

| Max Burkholder | ... | Jack McCallister / ... (4 episodes, 2007-2009) |

| Tyler Posey | ... | Gabriel Whedon / ... (4 episodes, 2006-2007) |
 | Peter Gerety | ... | Dennis York / ... (4 episodes, 2009) |
 | Amy Aquino | ... | Dr. Joan Avadon (4 episodes, 2009) |

| Matt Letscher | ... | Alec Tyler (4 episodes, 2009) |

| Luc Charbonnier | ... | Ben Tyler (4 episodes, 2009) |
 | Michael Nouri | ... | Milo Peterman (3 episodes, 2007) |
 | Laura Jordan | ... | Fawn (3 episodes, 2006) |

| Mitch Pileggi | ... | Browne Carter (3 episodes, 2008) |

| Michael O'Keefe | ... | Wally Wandell (3 episodes, 2008-2009) |
 | Michele Greene | ... | Governor Eve Kern (3 episodes, 2009) |

| Jim Gleason | ... | Walter Geary (3 episodes, 2009) |

| Gayla Johnson | ... | Janet / ... (3 episodes, 2008-2009) |

| S.E. Perry | ... | Winston (3 episodes, 2008-2009) |

| Emil Beheshti | ... | Aide / ... (3 episodes, 2007-2008) |

| Denzel Whitaker | ... | Carter (3 episodes, 2009) |

| Maia Danziger | ... | ER Nurse / ... (3 episodes, 2008-2009) |

| Tymberlee Hill | ... | Vanessa (3 episodes, 2008-2009) |

| Jennifer Weston | ... | Nurse Jennifer Murphy (3 episodes, 2009) |

| Romy Rosemont | ... | The Counselor (2 episodes, 2007) |

| Michael Beach | ... | Noah Guare (2 episodes, 2006) |

| Marion Ross | ... | Ida Holden (2 episodes, 2007-2009) |

| Zeb Newman | ... | Steve Cohen (2 episodes, 2007) |

| Margot Kidder | ... | Emily Craft (2 episodes, 2007) |

| Ryan Michelle Bathe | ... | Noreen (2 episodes, 2007) |

| David Andrews | ... | George Lafferty (2 episodes, 2008) |

| Marty Ryan | ... | Mike (2 episodes, 2008) |

| Parry Shen | ... | Dan Silk (2 episodes, 2007) |

| Michael Adler | ... | Doug Manning (2 episodes, 2008) |

| Jayne Brook | ... | Bertha Wandell (2 episodes, 2008) |

| Marin Hinkle | ... | Courtney McCallister (2 episodes, 2007-2009) |

| Paula Rhodes | ... | B-Movie Victim / ... (2 episodes, 2008-2009) |

| Cotter Smith | ... | Gordon Alexander (2 episodes, 2009) |

| Susan Santiago | ... | Vanessa (2 episodes, 2007) |

| Jim Jansen | ... | Clay Adamson / ... (2 episodes, 2007-2008) |

| Garry Marshall | ... | Major Jack Wiener (2 episodes, 2007) |

| Michael B. Silver | ... | Stu Orenbacher (2 episodes, 2008-2009) |
 | Shelley Robertson | ... | Journalist / ... (2 episodes, 2007-2009) |

| Chevy Chase | ... | Stan Harris (2 episodes, 2007) |

| Maura Soden | ... | Dr. Barbara Riley (2 episodes, 2008-2009) |

| Kulap Vilaysack | ... | Gail (2 episodes, 2008) |
 | Holly Maples | ... | Moderator (2 episodes, 2008) |

| Kaitlin Doubleday | ... | Chelsea Yeager (2 episodes, 2009) |

| Alejandra Flores | ... | Rosa (2 episodes, 2006) |

| Chris Flanders | ... | Reporter / ... (2 episodes, 2007-2009) |

| Parvesh Cheena | ... | Jordan (2 episodes, 2008) |

| Diego Villarreal Garcia | ... | Shawn (2 episodes, 2006) |

| Annie McKnight | ... | Mail Woman (2 episodes, 2006) |

| Pamela Shaddock | ... | Board Member #2 / ... (2 episodes, 2008-2009) |
 | Joe Morton | ... | Professor Madsen / ... (2 episodes, 2009) |

| Tyrees Allen | ... | Dr. John Massey (2 episodes, 2009) |

| Kristina Lear | ... | Dr. Pat Michaels (2 episodes, 2009) |

| Angela Sargeant | ... | Gladys (2 episodes, 2006-2009) |
 | Marley Barth | ... | Elizabeth Walker (2 episodes, 2009) |
 | Spencer Barth | ... | Elizabeth Walker (2 episodes, 2009) |
 | Michanne Quinney | ... | Secretary (2 episodes, 2009) |

| Adria Johnson | ... | Aide / ... (2 episodes, 2009) |

| Amol Shah | ... | Paramedic (2 episodes, 2009) |

| Andrea Grano | ... | Barbara Whitaker / ... (2 episodes, 2009) |
|
| Ken Olin | .... | executive producer (75 episodes, 2006-2010) |
| Suzanne Geiger | .... | co-producer (65 episodes, 2006-2009) |
| Greg Berlanti | .... | executive producer (61 episodes, 2006-2010) |
| Molly Newman | .... | executive producer / co-executive producer (52 episodes, 2006-2009) |
| Sparky Hawes | .... | associate producer / co-producer (51 episodes, 2006-2009) |
| Nicole Carrasco | .... | co-producer / producer (50 episodes, 2006-2009) |
| Jennifer Lence | .... | co-producer (41 episodes, 2006-2009) |
| Sarah Caplan | .... | co-executive producer / executive producer (40 episodes, 2006-2009) |
| Michael Morris | .... | supervising producer / producer / ... (40 episodes, 2006-2009) |
| Stephen Judge | .... | associate producer (38 episodes, 2007-2009) |
| Jon Robin Baitz | .... | executive producer (33 episodes, 2006-2008) |
| Monica Breen | .... | executive producer / supervising producer (33 episodes, 2007-2009) |
| Alison Schapker | .... | executive producer / supervising producer (33 episodes, 2007-2009) |
| Sherri Cooper | .... | supervising producer / consulting producer / ... (32 episodes, 2007-2009) |
| David Marshall Grant | .... | producer / co-executive producer (30 episodes, 2008-2009) |
| Jennifer Levin | .... | co-executive producer / consulting producer (29 episodes, 2008-2009) |
| Michael Foley | .... | producer / supervising producer (28 episodes, 2008-2009) |
| Josh Reims | .... | consulting producer (25 episodes, 2008-2009) |
| Liz Tigelaar | .... | supervising producer / producer (25 episodes, 2008-2009) |
| Nancy Won | .... | supervising producer (24 episodes, 2008-2009) |
| Jennifer Cecil | .... | co-executive producer (16 episodes, 2007-2008) |
| Craig Wright | .... | co-executive producer (11 episodes, 2006-2007) |
| Marc Guggenheim | .... | consulting producer (8 episodes, 2006-2007) |
| Jessica Mecklenburg | .... | co-producer (6 episodes, 2006) |
| Marjorie David | .... | co-executive producer (5 episodes, 2009) |
| Sarah Goldfinger | .... | co-executive producer (5 episodes, 2009) |
| Emily Whitesell | .... | co-executive producer (3 episodes, 2006) |
| Marti Noxon | .... | executive producer (2 episodes, 2006) |
| Mark B. Perry | .... | executive producer (2 episodes, 2007) |
| |
|
| Shay Sanford-Fong | .... | hair stylist / assistant hair stylist (56 episodes, 2006-2010) |
| Darlene Brumfield | .... | hair department head / department head hair stylist (40 episodes, 2007-2009) |
| Thereze Berquist | .... | makeup department head / makeup artist / ... (38 episodes, 2006-2009) |
| Alyson Black | .... | hair stylist (35 episodes, 2008-2010) |
| Michael White | .... | hair stylist / hair department head / ... (14 episodes, 2006-2007) |
| Cynthia Hernandez | .... | makeup artist (12 episodes, 2007-2008) |
| Kent Nelson | .... | key hair stylist / assistant department head hair stylist (11 episodes, 2007-2008) |
| Jody Burton | .... | hair stylist / assistant hair stylist (8 episodes, 2006-2007) |
| Jennifer Zide | .... | makeup department head (8 episodes, 2007-2008) |
| Maggie Hayes-Jackson | .... | assistant department head hair (8 episodes, 2008) |
| Kate Shorter | .... | makeup artist / hair stylist (7 episodes, 2006) |
| Marc Boyle | .... | hair stylist / assistant hair stylist (5 episodes, 2006-2007) |
| Ani Maloney | .... | key makeup artist / assistant makeup artist (3 episodes, 2006-2007) |
| |
|
| Melissa Feinberg | .... | property master (51 episodes, 2006-2009) |
| Eddie Matazzoni | .... | art department team / art department / ... (46 episodes, 2007-2010) |
| Sean Leroy West | .... | set dresser (36 episodes, 2006-2008) |
| Adria Badagnani | .... | set decorating pa (32 episodes, 2008-2009) |
| Eric LaBonte | .... | set dresser (29 episodes, 2006-2008) |
| Nick P. Higgins | .... | set dresser (27 episodes, 2006-2008) |
| Michele Miatello | .... | art department coordinator (23 episodes, 2006-2007) |
| Jonathan S. Rudnick | .... | set dresser (20 episodes, 2008-2009) |
| Joseph Fedo | .... | set dresser / on set dresser: second unit (18 episodes, 2007-2009) |
| Bret Kane | .... | leadman / lead man (16 episodes, 2006-2007) |
| Erin Fite | .... | set decorating buyer / set decoration buyer (13 episodes, 2007) |
| Jaudi Negri | .... | set dresser (13 episodes, 2007) |
| Kristina Fuangkasae | .... | assistant props (10 episodes, 2007-2009) |
| Scott Helms | .... | set dresser (10 episodes, 2007) |
| Samuel J. Tell | .... | set decoration buyer (10 episodes, 2008) |
| Hayley Madigan | .... | assistant property master (9 episodes, 2006) |
| Scott Owen | .... | set dresser (9 episodes, 2006) |
| John Michael Tillotson | .... | set dresser (9 episodes, 2006) |
| Brendon Crigler | .... | set dresser (8 episodes, 2006-2007) |
| Chuck Barnhart | .... | art department staff (4 episodes, 2007) |
| Timothy Sandor | .... | set dresser (3 episodes, 2006) |
| Doug Devine | .... | props (3 episodes, 2007) |
| Nicole Dome | .... | set dresser (2 episodes, 2006) |
| Jane Fitts | .... | graphic designer (2 episodes, 2006) |
| Ryan J. Beyer | .... | set dresser (2 episodes, 2007) |
|
| Tony Bohorquez | .... | lead model maker (unknown episodes) |
| Michael A. Heath | .... | prop paperwork (unknown episodes) |
| Al Lewis | .... | set dresser (unknown episodes) |
| Victor M. Shannon | .... | plasterer foreman (unknown episodes) |
| Amy R. Strong | .... | buyer (unknown episodes) |
| John Warner | .... | set dresser (unknown episodes) |
| |
|
| Cynthia Merrill | .... | foley artist (64 episodes, 2006-2009) |
| Nick Neutra | .... | foley supervisor (58 episodes, 2006-2009) |
| Andy D'Addario | .... | sound re-recording mixer / re-recording mixer (52 episodes, 2006-2009) |
| Matt Sawelson | .... | supervising sound editor (52 episodes, 2006-2009) |
| Ezra Dweck | .... | sound re-recording mixer / re-recording mixer (38 episodes, 2006-2008) |
| Kyle Billingsley | .... | foley mixer (34 episodes, 2007-2009) |
| Todd Niesen | .... | dialogue denoising (33 episodes, 2006-2008) |
| John Guentner | .... | foley cueing / foley mixer (33 episodes, 2008-2009) |
| David Yaffe | .... | sound mixer / production sound mixer (32 episodes, 2008-2009) |
| Christopher B. Reeves | .... | dialogue editor (27 episodes, 2006-2008) |
| Onnalee Blank | .... | sound re-recording mixer (25 episodes, 2008-2009) |
| Doug Reed | .... | foley artist (24 episodes, 2006-2007) |
| Zachary C. Ross | .... | assistant sound editor / foley editor (24 episodes, 2008-2009) |
| Ben Wienert | .... | boom operator / sound mixer (23 episodes, 2006-2008) |
| Douglas Axtell | .... | production sound mixer / sound mixer (21 episodes, 2006-2008) |
| Jill Cosh | .... | utility sound technician (21 episodes, 2007-2008) |
| Michael Kreple | .... | foley mixer (17 episodes, 2006-2007) |
| Greg Cosh | .... | sound mixer (15 episodes, 2007-2008) |
| Sanaa Cannella | .... | foley artist (9 episodes, 2007-2008) |
| Andrew Morgado | .... | foley mixer (9 episodes, 2008) |
| Mark Steinbeck | .... | sound mixer / sound: second unit (5 episodes, 2006-2007) |
| Rob Cunningham | .... | boom operator: second unit / boom operator (5 episodes, 2008-2010) |
| Lee Wright | .... | digital sound mix technician (2 episodes, 2007) |
|
| Marc Glassman | .... | sound effects editor (unknown episodes) |
| Maciek Malish | .... | dialogue editor (unknown episodes) |
| Geordy Sincavage | .... | foley mixer (unknown episodes) |
| |
|
| Joel Schwartz | .... | camera operator / camera operator: "a" camera (63 episodes, 2006-2009) |
| Tim Merrill | .... | key grip (50 episodes, 2006-2009) |
| Tim van der Linden | .... | electrician / lighting technician / ... (50 episodes, 2007-2009) |
| Kelly Clear | .... | chief lighting technician (45 episodes, 2006-2009) |
| Scott Donahue | .... | grip / rigging grip (45 episodes, 2006-2009) |
| Miguel Sánchez | .... | assistant chief lighting technician (37 episodes, 2007-2009) |
| Greg Wilson | .... | grip (32 episodes, 2006-2009) |
| Tom Howard | .... | dimmer board operator / lighting technician (25 episodes, 2008-2009) |
| Christopher Taylor | .... | focus puller (24 episodes, 2006-2007) |
| Steve Galvin | .... | rigging consultant (23 episodes, 2006-2007) |
| Robyn Link | .... | camera loader (23 episodes, 2006-2007) |
| Derek Page | .... | set lighting technician (23 episodes, 2006-2007) |
| Craig Price | .... | grip (23 episodes, 2006-2007) |
| Ian S. Casas | .... | dolly grip: second unit (22 episodes, 2007-2009) |
| Scott Garfield | .... | still photographer (20 episodes, 2006-2008) |
| Simon Jarvis | .... | key first assistant camera (20 episodes, 2006-2007) |
| Steve Randolph | .... | camera operator (17 episodes, 2006-2007) |
| Chris Brow | .... | dolly grip (16 episodes, 2007-2008) |
| Brent Hansen | .... | lighting technician (15 episodes, 2008-2009) |
| Patrick Rousseau | .... | camera operator (15 episodes, 2009) |
| Jonathan Cushing | .... | lighting technician (14 episodes, 2008-2009) |
| Jeffrey De La Rosa | .... | lighting technician / assistant chief lighting technician (13 episodes, 2007-2008) |
| Kurt Jones | .... | camera operator (12 episodes, 2007-2008) |
| Roger Chingirian | .... | electrician (11 episodes, 2006) |
| Ellis M. James | .... | best boy grip (10 episodes, 2006) |
| Peter M. Smith | .... | assistant chief lighting technician (10 episodes, 2006) |
| David Scott | .... | best boy (9 episodes, 2009) |
| George Santo Pietro | .... | dolly grip (8 episodes, 2006-2008) |
| Loren S. Yaconelli | .... | camera operator: "a" camera / camera operator (8 episodes, 2008-2009) |
| Randy Shanofsky | .... | assistant camera (7 episodes, 2006) |
| John Smith | .... | chief lighting technician (7 episodes, 2006) |
| Vincent Contarino | .... | rigging best boy (7 episodes, 2007) |
| Tim Wattez | .... | set lighting technician (7 episodes, 2008) |
| Isaac McKee | .... | lighting technician (6 episodes, 2006-2007) |
| Ray Dier | .... | first assistant camera (6 episodes, 2008) |
| Willie E. Dawkins | .... | chief lighting technician / lighting technician (6 episodes, 2009) |
| Philip J. Jaffe | .... | additional camera assistant / first assistant camera / ... (5 episodes, 2007-2008) |
| Thomas Burns | .... | set lighting technician (5 episodes, 2007) |
| Shannon Van Metre | .... | key second assistant camera (5 episodes, 2007) |
| Denis Moran | .... | camera operator (4 episodes, 2006) |
| Tom Boyd | .... | underwater camera operator (3 episodes, 2006-2007) |
| David L. Parrish | .... | camera operator (3 episodes, 2006) |
| Kelly Cummins | .... | second assistant camera (3 episodes, 2007) |
| Jon Epstein | .... | electrician (3 episodes, 2007) |
| Christina Fiers | .... | second assistant camera (3 episodes, 2007) |
| Lance Oyabu | .... | electrician (3 episodes, 2007) |
| Chris Hood | .... | camera operator (3 episodes, 2008) |
| Cynthia Pusheck | .... | camera operator / director of photography: second unit (2 episodes, 2006-2007) |
| Jason Young | .... | set lighting technician (2 episodes, 2006) |
| Frits De Jong | .... | chief lighting technician: second unit (2 episodes, 2007) |
| Riley Sidore | .... | lamp operator (2 episodes, 2007) |
| Georgia Packard | .... | camera operator: "b" camera (2 episodes, 2008) |
| Jonas Lagunoff | .... | grip (2 episodes, 2009) |
|
| Ross Addiego | .... | dolly grip (unknown episodes) |
| Steven Cardarelli | .... | grip (unknown episodes) |
| Manny Duran | .... | key grip (unknown episodes) |
| Brett Elliott | .... | grip (unknown episodes) |
| Bryan Hayes | .... | grip (unknown episodes) |
| Matt Horochowski | .... | best boy grip (unknown episodes) |
| Otis Mannick | .... | dolly grip: "b" camera (unknown episodes) |
| Scott Allen Martinez | .... | second assistant camera: "b" camera (unknown episodes) |
| Todd Schlopy | .... | first assistant camera: "a" camera (unknown episodes) |
| |
|
| Jessica Drake | .... | dialect coach (78 episodes, 2006-2010) |
| Jonathan Deiner | .... | production coordinator / assistant production coordinator / ... (63 episodes, 2006-2009) |
| Margery Kimbrough | .... | script supervisor (63 episodes, 2006-2009) |
| Matt Donnelly | .... | script coordinator / office production assistant / ... (62 episodes, 2006-2009) |
| Andrea Gruber | .... | international publicist (62 episodes, 2006-2009) |
| Ida Lee Henderson | .... | production accountant / key production accountant (62 episodes, 2006-2009) |
| Paul Schreiber | .... | location manager (58 episodes, 2006-2009) |
| Carl Ogawa | .... | production associate / production staff (50 episodes, 2006-2009) |
| Lindsey Allen | .... | production staff (46 episodes, 2006-2009) |
| Courtney Wieden | .... | assistant production office coordinator (43 episodes, 2008-2010) |
| Nathan Bishop | .... | office production assistant (40 episodes, 2008-2010) |
| Clifford Olin | .... | executive story editor / story editor (37 episodes, 2007-2009) |
| Andrew Yeager | .... | key set production assistant / production assistant (34 episodes, 2007-2009) |
| Peter Calloway | .... | executive story editor / story editor (33 episodes, 2007-2009) |
| Todd Stolarski | .... | production staff (31 episodes, 2006-2009) |
| Oliver Coke | .... | production staff (29 episodes, 2006-2009) |
| Seth Harris | .... | construction accountant (29 episodes, 2007-2008) |
| J.C. Oburgh | .... | accounting assistant / production assistant (26 episodes, 2006-2007) |
| Eva M. Schroeder | .... | key assistant location manager / production staff (24 episodes, 2006-2008) |
| Norma Saldivar | .... | production assistant (24 episodes, 2008-2009) |
| Giulietta Speziani | .... | accounting assistant / production staff (24 episodes, 2008-2009) |
| Jason Wilborn | .... | executive story editor (22 episodes, 2008-2009) |
| Charissa McLain | .... | production coordinator (21 episodes, 2006-2008) |
| Mike Page | .... | production assistant (21 episodes, 2007-2008) |
| Elysse Applebaum | .... | production staff (21 episodes, 2009-2010) |
| Cole Fowler | .... | production staff / executive assistant (20 episodes, 2009-2010) |
| Gladys Rodriguez | .... | assistant to writer / production staff (19 episodes, 2006-2007) |
| Leann Bankowski | .... | stand-in: Maxwell Perry Cotton (18 episodes, 2007-2008) |
| Brian Studler | .... | production staff (15 episodes, 2007-2009) |
| Milenda Denholtz | .... | set production assistant (15 episodes, 2007-2008) |
| Lisa Maniker | .... | product placement (13 episodes, 2006-2009) |
| Dan Silk | .... | production staff (13 episodes, 2006-2008) |
| Chris Liang | .... | accounting assistant (13 episodes, 2007-2008) |
| Bryce Hudson | .... | office production assistant (12 episodes, 2009) |
| David Marshall Grant | .... | story editor (11 episodes, 2006-2007) |
| Dylan Matlock | .... | set production assistant (11 episodes, 2007-2008) |
| Vanessa Grayson | .... | stand-in: Rachel Griffiths (10 episodes, 2006-2007) |
| Ryan Crist | .... | production assistant (10 episodes, 2009) |
| Gabe Morley | .... | computer playback operator (9 episodes, 2006) |
| Arlie Day | .... | production staff (9 episodes, 2008-2009) |
| Tim Farrands | .... | crafts service assistant (7 episodes, 2006-2009) |
| Karen Toronjo | .... | assistant production office coordinator (7 episodes, 2007) |
| Oscar Balderrama | .... | script coordinator (6 episodes, 2006) |
| Ryan Lindenberg | .... | production staff (5 episodes, 2009) |
| Matthew Balzer | .... | production assistant (4 episodes, 2006) |
| Rich Bokides | .... | production assistant (4 episodes, 2006) |
| Joey Rivera | .... | craft service / crafts service assistant (4 episodes, 2007-2008) |
| Andrew Major | .... | assistant to executive producer (4 episodes, 2007) |
| Michael W. Miliotti | .... | animal trainer / production staff (4 episodes, 2008-2009) |
| Marcelo Chow | .... | additional production assistant (4 episodes, 2009) |
| Keith L. Underwood | .... | production assistant (3 episodes, 2006) |
| Kern J. Eccles | .... | production staff (2 episodes, 2006) |
| Judy Dale Torres | .... | production staff (2 episodes, 2007-2009) |
| Samantha Hatch | .... | production assistant (2 episodes, 2007) |
| Lisa Hallbauer | .... | production assistant (2 episodes, 2009) |
| Daniel Veluzat | .... | location liaison (2 episodes, 2009) |
|
| Courtney Cleaver | .... | production assistant (unknown episodes) |
| Gabrielle Glorious | .... | key construction accountant (unknown episodes) |
| Tyson Hilgenberg | .... | production assistant (unknown episodes) |
| Milan Janicin | .... | digital utility (unknown episodes) |
| Nicole Marostica | .... | publicist (unknown episodes) |
| Kathleen Rodriguez | .... | assistant to producers (unknown episodes) |
| Emily Silver | .... | production assistant (unknown episodes) |
| Matt Tulve | .... | additional set production assistant (unknown episodes) |
| |