
| Patricia Arquette | ... | Allison Dubois / ... (76 episodes, 2005-2008) |
 | Miguel Sandoval | ... | D.A. Manuel Devalos (76 episodes, 2005-2008) |

| Sofia Vassilieva | ... | Ariel Dubois (76 episodes, 2005-2008) |
 | Maria Lark | ... | Bridgette Dubois (76 episodes, 2005-2008) |

| Jake Weber | ... | Joe Dubois (76 episodes, 2005-2008) |
 | David Cubitt | ... | Detective Lee Scanlon (67 episodes, 2005-2008) |
 | Miranda Carabello | ... | Marie Dubois / ... (39 episodes, 2005-2008) |

| Tina DiJoseph | ... | Lynn DiNovi / ... (26 episodes, 2005-2008) |
 | John Prosky | ... | Tom Van Dyke / ... (10 episodes, 2007-2008) |
 | Kendahl King | ... | Sondra (10 episodes, 2005) |

| Anjelica Huston | ... | Cynthia Keener (7 episodes, 2008) |
 | Madison Carabello | ... | Marie DuBois / ... (7 episodes, 2005-2007) |
 | Holliston Coleman | ... | Hannah (6 episodes, 2005-2008) |

| Ted Garcia | ... | Newscaster / ... (6 episodes, 2006-2008) |

| Bruce Gray | ... | Joe's Dad / ... (6 episodes, 2005-2008) |

| Conor O'Farrell | ... | Larry Watt (6 episodes, 2005-2008) |
 | Seth T. Walker | ... | Detective / ... (5 episodes, 2005) |

| Dan Walters | ... | Detective (5 episodes, 2005-2006) |

| Kelly Preston | ... | Meghan Doyle (4 episodes, 2008) |

| Arliss Howard | ... | Captain Kenneth Push / ... (4 episodes, 2005-2007) |

| Roxanne Hart | ... | Lily Devalos (4 episodes, 2006-2008) |
 | Gerry Becker | ... | Marcus Canty (4 episodes, 2007) |

| Saida Pagan | ... | Morning News Anchor / ... (4 episodes, 2005) |

| Neve Campbell | ... | Debra / ... (3 episodes, 2007) |

| Kathy Baker | ... | Marjorie Dubois / ... (3 episodes, 2005-2008) |

| Arye Gross | ... | Cooper Conroy (3 episodes, 2007) |

| Ramon De Ocampo | ... | Aaron (3 episodes, 2006-2007) |

| Shashawnee Hall | ... | Principal Phillips (3 episodes, 2006-2007) |

| Kimberly Scott | ... | Coroner (3 episodes, 2006-2007) |

| Gina St. John | ... | Newscaster / ... (3 episodes, 2007-2008) |

| Ryan Hurst | ... | Michael Benoit / ... (3 episodes, 2005-2007) |

| Mark Sheppard | ... | Dr. Charles Walker / ... (3 episodes, 2005-2006) |

| Jason Priestley | ... | Walter Paxton (3 episodes, 2007) |
 | Margo Martindale | ... | Catherine / ... (3 episodes, 2005-2006) |
 | Neil Schwary | ... | Officer Mills / ... (3 episodes, 2005-2008) |

| Kamala Lopez | ... | Miss Romney / ... (3 episodes, 2005-2007) |
 | Brent Jennings | ... | Wayne (3 episodes, 2005-2007) |

| Mary Strong | ... | Reporter / ... (3 episodes, 2005-2006) |

| John Wesley | ... | Judge (3 episodes, 2005) |

| Kurtwood Smith | ... | Agent Edward Cooper / ... (2 episodes, 2006-2008) |

| Rachel Miner | ... | Emilia 'Lia' Purcell / ... (2 episodes, 2005-2006) |

| Lily Rabe | ... | Joanna Wheeler (2 episodes, 2008) |
 | Lawrence Pressman | ... | Couples Counselor / ... (2 episodes, 2005) |

| Jessy Schram | ... | Young Allison (2 episodes, 2005-2007) |

| Sarah Drew | ... | Suzie Keener (2 episodes, 2008) |
 | Paul Fitzgerald | ... | Graham Stacey (2 episodes, 2008) |

| Jennifer Lawrence | ... | Claire Chase / ... (2 episodes, 2007-2008) |
 | Steven Flynn | ... | Peter Connelly / ... (2 episodes, 2008) |

| Ned Schmidtke | ... | Terry Cavanaugh (2 episodes, 2008) |
 | Grant Shaud | ... | Dr. Leo Crane / ... (2 episodes, 2008) |

| Lee Garlington | ... | Marion Wheeler (2 episodes, 2008) |

| Katie Kreisler | ... | Melinda Bell (2 episodes, 2007) |
 | Jane Lanier | ... | Female Campaign Official (2 episodes, 2006-2008) |

| Mark Hutter | ... | Male Campaign Official (2 episodes, 2006-2008) |

| Gretchen Egolf | ... | Mary Stacey (2 episodes, 2008) |

| Geoffrey Owens | ... | Unemployment Evaluator / ... (2 episodes, 2008) |
 | Natalia Baron | ... | Sally Greer (2 episodes, 2008) |
 | Susan Goodwillie | ... | Melanie Linder (2 episodes, 2008) |

| Bret Loehr | ... | Owen Kearns / ... (2 episodes, 2008) |
 | T'Shaun Barrett | ... | Male Voice / ... (2 episodes, 2007-2008) |

| Randy Mulkey | ... | Ranger #1 / ... (2 episodes, 2005) |

| Sarah Utterback | ... | Abducted Girl #1 / ... (2 episodes, 2005) |

| Monnae Michaell | ... | Clyde's Mother (2 episodes, 2005) |

| Ryan Carlberg | ... | 21-Year Old Boy (2 episodes, 2005) |

| Peter Birkenhead | ... | Administrator / ... (2 episodes, 2007) |
 | Brian Schwary | ... | Copy Attendant / ... (2 episodes, 2005-2008) |

| Katie Cecil | ... | Celeste (2 episodes, 2005-2007) |

| John Cothran Jr. | ... | Judge / ... (2 episodes, 2008) |
 | Joe Stevens | ... | Lieutenant Gleason / ... (2 episodes, 2005-2007) |
 | Dagmar Midcap | ... | Reporter / ... (2 episodes, 2006-2007) |

| Neal Matarazzo | ... | Homicide Detective / ... (2 episodes, 2005) |

| Peggy Dunne | ... | Female Engineer / ... (2 episodes, 2005-2008) |

| Elizabeth Payne | ... | Teacher (2 episodes, 2005-2006) |

| Laurie Burke | ... | Diedre's Mother / ... (2 episodes, 2005) |

| Tracy Ann Doss | ... | Wife (2 episodes, 2005) |
 | Harry Groener | ... | Joe's Boss (2 episodes, 2005) |

| Elizabeth Lackey | ... | Kamala (2 episodes, 2005) |
 | Wallace Langham | ... | Alan (2 episodes, 2005) |

| Tiger Mendez | ... | Cafeteria Customer / ... (2 episodes, 2005) |
 | Annabelle Milne | ... | Cathy Croshaw / ... (2 episodes, 2005) |
 | Oriana Oppice | ... | Isabel Navarro (2 episodes, 2005) |

| Alan Woolf | ... | Judge / ... (2 episodes, 2005) |

| Joe Hart | ... | Middle-Aged Man (2 episodes, 2006) |
 | Leslie Ishii | ... | Bartender (2 episodes, 2006) |

| Thomas Jane | ... | Clay Bicks (2 episodes, 2006) |
 | Michael Klock | ... | Detective (2 episodes, 2006) |

| Sarah Knowlton | ... | Doctor #2 (2 episodes, 2006) |

| Jessica Lancaster | ... | Other Woman (2 episodes, 2006) |

| Andy Pessoa | ... | Boy (Ian Bankova) (2 episodes, 2006) |

| Moira Price | ... | Judge (2 episodes, 2006) |

| Ryan Scott Self | ... | Waiter (2 episodes, 2006) |

| Stephen Stanton | ... | Monkeyheads (2 episodes, 2006) |

| Tom Titone | ... | Doctor (2 episodes, 2006) |
|
| René Echevarria | .... | executive producer (76 episodes, 2005-2008) |
| Larry Teng | .... | producer / co-executive producer / ... (76 episodes, 2005-2008) |
| Laurie Seidman | .... | associate producer / coordinating producer / ... (74 episodes, 2005-2008) |
| Robert Doherty | .... | supervising producer / co-executive producer (59 episodes, 2005-2008) |
| Glenn Gordon Caron | .... | executive producer (52 episodes, 2005-2008) |
| Kelsey Grammer | .... | executive producer (52 episodes, 2005-2008) |
| Moira Kirland | .... | co-executive producer / supervising producer (52 episodes, 2005-2008) |
| Steve Stark | .... | executive producer (52 episodes, 2005-2008) |
| Ronald L. Schwary | .... | executive producer (51 episodes, 2005-2008) |
| Debbie Hayn-Cass | .... | producer / co-executive producer (47 episodes, 2005-2008) |
| Diane Salzberg | .... | associate producer / coordinating producer (47 episodes, 2005-2008) |
| Aaron Lipstadt | .... | supervising producer / co-executive producer (37 episodes, 2006-2008) |
| Diane Ademu-John | .... | co-producer / producer (35 episodes, 2006-2008) |
| Sean Sforza | .... | associate producer (31 episodes, 2007-2008) |
| Javier Grillo-Marxuach | .... | co-executive producer (27 episodes, 2006-2008) |
| Craig Sweeny | .... | supervising producer / producer / ... (24 episodes, 2005-2008) |
| Michael Angeli | .... | co-executive producer (16 episodes, 2005) |
| Sondra Watanabe | .... | associate producer (16 episodes, 2008) |
| Cindy Kerber | .... | associate producer (6 episodes, 2006-2007) |
| Bruce Miller | .... | co-executive producer (5 episodes, 2005) |
| Chris Dingess | .... | co-producer (3 episodes, 2005) |
| Van Partible | .... | supervising animation producer (2 episodes, 2006) |
| |
|
| Timothy C. Reischauer | .... | second second assistant director (21 episodes, 2006-2007) |
| Jennie O'Keefe | .... | second assistant director (15 episodes, 2006-2007) |
| David Cass Jr. | .... | first assistant director (12 episodes, 2005-2007) |
| Jamie Sheridan | .... | first assistant director (12 episodes, 2005-2006) |
| Robert Schroer | .... | second assistant director (9 episodes, 2005-2006) |
| Jeffrey M. Ellis | .... | first assistant director (9 episodes, 2006-2008) |
| Colleen Casey | .... | second second assistant director (9 episodes, 2008) |
| Kevin Turley | .... | second assistant director: 3-D unit (8 episodes, 2005-2006) |
| Kyle Hollingsworth | .... | dga trainee (8 episodes, 2006-2007) |
| Daniella Eisman | .... | second assistant director (7 episodes, 2008) |
| Imhotep Coleman | .... | dga trainee (5 episodes, 2008) |
| Andrew M. Flinn | .... | first assistant director (4 episodes, 2005) |
| Larry Teng | .... | second unit director (4 episodes, 2007-2008) |
| Shawn Pipkin | .... | second second assistant director (4 episodes, 2008) |
| Margot Coleman | .... | dga trainee (3 episodes, 2005-2006) |
| Joel DeLoach | .... | first assistant director (2 episodes, 2005) |
| Amy Hughes | .... | second assistant director (2 episodes, 2006) |
| Dennis M. White | .... | first assistant director (2 episodes, 2008) |
|
| Merry Chen | .... | dga trainee (unknown episodes) |
| Aaron Critchlow | .... | dga trainee (unknown episodes) |
| Eric Jewett | .... | first assistant director (unknown episodes) |
| Linda Rockstroh | .... | first assistant director (unknown episodes) |
| Stacy Stuart | .... | dga trainee (unknown episodes) |
| |
|
| Scott Edward Collins | .... | set dresser (29 episodes, 2006-2008) |
| Melissa Bartley | .... | art department coordinator / assistant art director (27 episodes, 2005-2007) |
| Gregory R. Wolf | .... | property master (24 episodes, 2005-2008) |
| Steve West | .... | construction coordinator (22 episodes, 2005-2007) |
| Tim Croshaw | .... | set designer (22 episodes, 2005-2006) |
| Natalie Weinmann | .... | set designer (21 episodes, 2006-2007) |
| Sarah Prescott | .... | art department production assistant (18 episodes, 2005-2006) |
| Mara A. Spear | .... | on-set dresser (16 episodes, 2005) |
| Conny Boettger | .... | set designer (16 episodes, 2008) |
| Jennifer Carpenter | .... | art department coordinator (15 episodes, 2008) |
| Bill Davis | .... | props (10 episodes, 2005-2008) |
| Wren Boney | .... | set dresser (4 episodes, 2005) |
| Aaron Dick | .... | set dresser (4 episodes, 2005) |
| Matt Hausmann | .... | additional property (2 episodes, 2008) |
| Lanny Henson | .... | construction coordinator (2 episodes, 2008) |
|
| Jory Alvarado | .... | shopper (unknown episodes) |
| Richard Baum | .... | on-set property master (unknown episodes) |
| Roger Bentley | .... | property assistant (unknown episodes) |
| Bob Fox | .... | stand-by painter (unknown episodes) |
| Miguel A. Garcia | .... | lead man (unknown episodes) |
| Susan Garcia | .... | set dresser (unknown episodes) |
| Peter N. Griffith | .... | on-set dresser (unknown episodes) |
| Greg Guinasso | .... | on-set dresser (unknown episodes) |
| Rickey Johnson | .... | set dresser (unknown episodes) |
| Tony Kiem | .... | storyboard artist (unknown episodes) |
| Philip Knight | .... | laborer (unknown episodes) |
| Adrianna Lopez | .... | buyer (unknown episodes) |
| Mark Maloof | .... | paint foreman (unknown episodes) |
| Brian Marinoff | .... | gang boss (unknown episodes) |
| Jessica McDonald | .... | set dresser (unknown episodes) |
| John McNown | .... | set dresser (unknown episodes) |
| Pedro Miramontes | .... | laborer (unknown episodes) |
| Pilo | .... | greens foreman (unknown episodes) |
| Eddie Tique | .... | set dresser (unknown episodes) |
| George Vrattos | .... | propmaker (unknown episodes) |
| Jim Walters | .... | set designer (unknown episodes) |
| Rick Welden | .... | construction coordinator (unknown episodes) |
| Tim West | .... | labor foreman (unknown episodes) |
| Ric Wheeler | .... | general foreman (unknown episodes) |
| |
|
| Jonathan Golodner | .... | supervising sound editor / sound effects editor / ... (44 episodes, 2005-2007) |
| Mike Marchain | .... | adr editor (38 episodes, 2005-2006) |
| John Boyd | .... | re-recording mixer / sound re-recording mixer (28 episodes, 2005-2008) |
| Wayne Heitman | .... | re-recording mixer / sound re-recording mixer (28 episodes, 2005-2008) |
| Devendra Damon Cleary | .... | utility sound technician (22 episodes, 2005) |
| Brett Grant-Grierson | .... | production sound mixer (21 episodes, 2006-2008) |
| Thierry J. Couturier | .... | supervising sound editor / sound supervisor (19 episodes, 2005) |
| Paula Fairfield | .... | supervising sound designer / supervising sound editor / ... (18 episodes, 2005-2007) |
| Mychal Smith | .... | boom operator (17 episodes, 2005) |
| Mark Cleary | .... | sound effects editor (16 episodes, 2005) |
| Kevin McCullough | .... | sound effects editor (15 episodes, 2005) |
| Phillip W. Palmer | .... | production sound mixer (14 episodes, 2005-2006) |
| Carla Murray | .... | sound effects editor (13 episodes, 2005-2006) |
| Kim H. Ornitz | .... | production sound mixer / sound mixer (6 episodes, 2005) |
| Erin Oakley | .... | sound supervisor (6 episodes, 2006-2007) |
| Craig A. Dellinger | .... | sound supervisor (6 episodes, 2008) |
| Neil Mandelberg | .... | supervising sound editor (3 episodes, 2005-2006) |
| Joe Kenworthy | .... | production sound mixer (2 episodes, 2006) |
| Alan Decker | .... | sound effects editor (2 episodes, 2008) |
|
| John Agalsoff Jr. | .... | boom operator (unknown episodes) |
| Walter Anderson | .... | production sound mixer (unknown episodes) |
| Adam Blantz | .... | utility sound (unknown episodes) |
| Nancy Cabrera | .... | foley artist (unknown episodes) |
| Susan Cahill | .... | adr editor / dialogue editor (unknown episodes) |
| Patrick S. Clark | .... | adr editor / dialogue editor (unknown episodes) |
| Ryan Collison | .... | foley engineer (unknown episodes) |
| Robert Guastini | .... | dialogue editor (unknown episodes) |
| Brian D. Lucas | .... | sound recordist (unknown episodes) |
| Shelley Roden | .... | foley artist (unknown episodes) |
| |
|
| Adam Leach | .... | second assistant accountant (49 episodes, 2005-2007) |
| Judy Race | .... | production coordinator (38 episodes, 2005-2006) |
| Marcus Canty | .... | production accountant (32 episodes, 2005-2008) |
| Xochitl L. Olivas | .... | assistant to executive producer / assistant to executive producers (32 episodes, 2005-2008) |
| Greg Cahill | .... | production coordinator (31 episodes, 2007-2008) |
| Lyn Matsuda | .... | script supervisor (28 episodes, 2005-2008) |
| Allison DuBois | .... | consultant (27 episodes, 2005-2008) |
| Erica Peterson | .... | assistant: writer / production assistant (27 episodes, 2007-2008) |
| Corey Reed | .... | script coordinator (26 episodes, 2005-2007) |
| Mollie Bickley | .... | production secretary / production assistant (26 episodes, 2007-2008) |
| Kelly Boris | .... | assistant to executive producer / assistant to executive producers (24 episodes, 2006-2008) |
| Kevin Funston | .... | location manager (23 episodes, 2006-2008) |
| Bryan Gabourie | .... | assistant to executive producer / assistant to executive producers (23 episodes, 2006-2008) |
| Stephen Johnson | .... | production assistant (22 episodes, 2005-2006) |
| Meghan Nash | .... | assistant to executive producer (22 episodes, 2006-2008) |
| Shelley Stevens | .... | assistant production coordinator (22 episodes, 2006-2007) |
| Ken Schefler | .... | assistant to executive producer / story editor / ... (18 episodes, 2005-2008) |
| Jain Sekuler | .... | script supervisor (18 episodes, 2005-2008) |
| Josephine Hunt-Korn | .... | key set production assistant (16 episodes, 2008) |
| Melissa McDonough | .... | production assistant (16 episodes, 2008) |
| Jill H. Greenlief | .... | production coordinator (15 episodes, 2007-2008) |
| Rocky Brooks | .... | location manager (13 episodes, 2005-2007) |
| Kimiko Marr | .... | assistant production coordinator / production assistant (13 episodes, 2005) |
| Myke Mansberger | .... | studio services manager (11 episodes, 2005) |
| Travis Donnelly | .... | assistant to executive producer (10 episodes, 2007) |
| Melinda Hsu | .... | story editor (8 episodes, 2005-2006) |
| Jordana Kronen | .... | location manager (8 episodes, 2005) |
| Elyse Allyn Ramsdell | .... | production coordinator (8 episodes, 2006-2007) |
| Danny Warren | .... | assistant to executive producer (7 episodes, 2005-2006) |
| Michael Zamboni | .... | key assistant location manager (7 episodes, 2007) |
| Claire Yorita | .... | assistant to |