
| Bryan Cranston | ... | Hal (151 episodes, 2000-2006) |

| Justin Berfield | ... | Reese / ... (151 episodes, 2000-2006) |

| Erik Per Sullivan | ... | Dewey (151 episodes, 2000-2006) |

| Jane Kaczmarek | ... | Lois (150 episodes, 2000-2006) |

| Christopher Masterson | ... | Francis (150 episodes, 2000-2006) |

| Frankie Muniz | ... | Malcolm (150 episodes, 2000-2006) |

| Craig Lamar Traylor | ... | Stevie Kenarban / ... (56 episodes, 2000-2006) |
 | David Anthony Higgins | ... | Craig Feldspar (39 episodes, 2000-2006) |
 | James Rodriguez | ... | Jamie (32 episodes, 2004-2006) |
 | Lukas Rodriguez | ... | Jamie (32 episodes, 2004-2006) |

| Emy Coligado | ... | Piama Tananahaakna / ... (29 episodes, 2002-2006) |

| Eric Nenninger | ... | Cadet Eric Hansen / ... (28 episodes, 2000-2002) |
 | Kenneth Mars | ... | Otto Mannkusser / ... (27 episodes, 2002-2004) |
 | Evan Matthew Cohen | ... | Lloyd (25 episodes, 2000-2003) |

| Kyle Sullivan | ... | Dabney Hooper / ... (24 episodes, 2000-2003) |

| Gary Anthony Williams | ... | Abraham 'Abe' Kenarban / ... (19 episodes, 2000-2006) |
 | Catherine Lloyd Burns | ... | Caroline Miller / ... (15 episodes, 2000) |
 | Kristin Quick | ... | Flora Mayesh / ... (15 episodes, 2000-2003) |
 | Daniel von Bargen | ... | Commandant Edwin Spangler (15 episodes, 2000-2002) |

| Kasan Butcher | ... | Cadet Joe (12 episodes, 2000-2001) |

| Cloris Leachman | ... | Ida / ... (11 episodes, 2001-2006) |
 | Will Jennings | ... | Eraserhead (11 episodes, 2000-2001) |

| Drew Powell | ... | Cadet Drew (11 episodes, 2000-2001) |
 | Sandy Ward | ... | Logger Pete (11 episodes, 2001-2002) |

| Meagen Fay | ... | Gretchen Mannkusser / ... (11 episodes, 2002-2004) |
 | Arjay Smith | ... | Cadet Finley (9 episodes, 2000-2001) |
 | John Ennis | ... | Logger Artie / ... (9 episodes, 2001-2002) |

| Karim Prince | ... | Cadet Stanley (8 episodes, 2000) |

| Chris Eigeman | ... | Lionel Herkabe (8 episodes, 2001-2005) |

| Dan Martin | ... | Malik (7 episodes, 2002-2006) |
 | Jonathan Craig Williams | ... | Steve (7 episodes, 2002-2006) |

| Edward James Gage | ... | Brian (7 episodes, 2002-2006) |
 | Alex Morris | ... | Trey (7 episodes, 2002-2006) |
 | Brenda Wehle | ... | Lavernia (7 episodes, 2001-2002) |
 | Merrin Dungey | ... | Kitty Kenarban / ... (6 episodes, 2000-2004) |

| Todd Giebenhain | ... | Richie (6 episodes, 2000-2002) |

| Victor Z. Isaac | ... | Kevin (6 episodes, 2001-2003) |

| Cameron Monaghan | ... | Chad (6 episodes, 2004-2005) |

| Brittany Renee Finamore | ... | Alison (5 episodes, 2002-2003) |

| Tania Raymonde | ... | Cynthia (5 episodes, 2000-2002) |

| Reagan Dale Neis | ... | Nikki / ... (5 episodes, 2001-2003) |

| Richard Gross | ... | Logger Dave (5 episodes, 2001-2002) |

| Derek Cox-Berg | ... | Kid #1 / ... (5 episodes, 2004-2005) |

| Danny McCarthy | ... | Hanson (5 episodes, 2004-2005) |

| James Henriksen | ... | Male Security Agent / ... (4 episodes, 2000-2006) |
 | Paul Willson | ... | Ed (4 episodes, 2000-2004) |

| Hayden Panettiere | ... | Jessica (4 episodes, 2003-2005) |
 | Julie Hagerty | ... | Polly (4 episodes, 2003-2004) |

| Landry Allbright | ... | Julie Houlerman (3 episodes, 2000) |
 | Steve Rankin | ... | Sgt. Hendrix / ... (3 episodes, 2004) |
 | Javier Grajeda | ... | Anesthesiologist / ... (3 episodes, 2001-2005) |

| Cody Estes | ... | Young Malcolm / ... (3 episodes, 2001) |

| Rheagan Wallace | ... | Raduca / ... (3 episodes, 2002-2006) |

| Jonny Acker | ... | Big Senior #1 / ... (3 episodes, 2002-2004) |
 | Gary Ambrosia | ... | Mike Jeffers (3 episodes, 2002) |
 | Ivan Naranjo | ... | Ivan / ... (3 episodes, 2002) |

| Amy Bruckner | ... | Zoe (3 episodes, 2004-2005) |

| Steve Vinovich | ... | Mr. Hodges (3 episodes, 2005-2006) |

| Nancy Lenehan | ... | Christie / ... (2 episodes, 2000-2003) |

| Michael Chieffo | ... | Dennis (2 episodes, 2004) |
 | Vernee Watson-Johnson | ... | Gloria (2 episodes, 2003) |
 | Paul Gleason | ... | Mystery Man (2 episodes, 2004) |
 | Margie Loomis | ... | Elderly Lady / ... (2 episodes, 2003) |

| Kevin Brief | ... | Guy / ... (2 episodes, 2000-2006) |
 | Kevin Christy | ... | Attendant / ... (2 episodes, 2000-2005) |

| Tom Virtue | ... | Mr. Dietrich / ... (2 episodes, 2000-2004) |

| Beth Grant | ... | Dorene / ... (2 episodes, 2000-2003) |

| Patricia Place | ... | Dolores / ... (2 episodes, 2000-2003) |

| David Weisenberg | ... | Finance Guy / ... (2 episodes, 2000-2003) |
 | Michael Horse | ... | Security Guy / ... (2 episodes, 2000-2002) |

| Scotch Ellis Loring | ... | Photographer (2 episodes, 2000-2002) |

| Bart McCarthy | ... | Homeless Man / ... (2 episodes, 2000-2001) |
 | José Espinoza | ... | Cadet Jose (2 episodes, 2000) |

| Adam Hendershott | ... | Cadet #2 / ... (2 episodes, 2000) |
 | Parker Mills | ... | Circus (2 episodes, 2000) |
 | Justin Pierce | ... | Justin (2 episodes, 2000) |

| Scott Adsit | ... | Attorney / ... (2 episodes, 2001-2005) |

| Chase Ellison | ... | Little Boy / ... (2 episodes, 2001-2005) |

| Heather McPhaul | ... | Doris / ... (2 episodes, 2001-2004) |

| Randy Thompson | ... | Cop / ... (2 episodes, 2001-2004) |

| Joan M. Blair | ... | Bearded Lady / ... (2 episodes, 2001-2003) |
 | Lawrence Calvin | ... | Dog Face Boy / ... (2 episodes, 2001-2003) |
 | Casey Sander | ... | Captain James / ... (2 episodes, 2001-2003) |

| Alessandra Toreson | ... | Kirsten / ... (2 episodes, 2001-2003) |

| Christopher DerGregorian | ... | Hector (2 episodes, 2001-2002) |

| Amy Farrington | ... | Karen (2 episodes, 2001-2002) |
 | Christopher Michael Moore | ... | Logger Elroy (2 episodes, 2001-2002) |
 | Eric Payne | ... | Cadet Joe's Father / ... (2 episodes, 2001-2002) |

| Weston Blakesley | ... | Cabbie / ... (2 episodes, 2001) |

| Fred Sanders | ... | Cynthia's Dad (2 episodes, 2001) |
 | Lillian Adams | ... | Mona / ... (2 episodes, 2002-2006) |
 | Gloria LeRoy | ... | Judith / ... (2 episodes, 2002-2006) |
 | Fiona Hale | ... | Edna Thornby / ... (2 episodes, 2002-2005) |

| Dennis Cockrum | ... | Lieutenant Sortino / ... (2 episodes, 2002-2004) |
 | David A. Kimball | ... | MC / ... (2 episodes, 2002-2003) |
 | Oscar Nuñez | ... | Ranch Hand (2 episodes, 2002-2003) |

| Michael Shamus Wiles | ... | Boyd (2 episodes, 2002-2003) |
 | Terry Bradshaw | ... | Coach Clarence (2 episodes, 2002) |
 | Frederick Dawson | ... | Officer Bob / ... (2 episodes, 2002) |

| Aaron Hill | ... | George (2 episodes, 2002) |
 | Magic Johnson | ... | Ringer Hockey Player #32 (2 episodes, 2002) |

| Thomas Lumberg Jr. | ... | Amos / ... (2 episodes, 2002) |

| Stephen Root | ... | John Pratt (2 episodes, 2002) |

| Susan Sarandon | ... | Meg (2 episodes, 2002) |

| Lauren Storm | ... | Laurie (2 episodes, 2002) |
 | Curtis Williams | ... | Skateboarder / ... (2 episodes, 2002) |

| Caitlin Crosby | ... | JoAnne / ... (2 episodes, 2003-2006) |
 | Mildred Dumas | ... | Elderly Lady / ... (2 episodes, 2003-2006) |

| Alec Medlock | ... | Kid / ... (2 episodes, 2003-2006) |

| Brad Bufanda | ... | Bob / ... (2 episodes, 2003-2005) |
 | Tom Lent | ... | Heavyset Man / ... (2 episodes, 2003-2005) |
 | Jennette McCurdy | ... | Daisy Wilkerson / ... (2 episodes, 2003-2005) |

| Larry Dorf | ... | Warren (2 episodes, 2003-2004) |

| Jack McGee | ... | Coach Oleski (2 episodes, 2003-2004) |

| Helen Slayton-Hughes | ... | Elderly Woman / ... (2 episodes, 2003-2004) |

| Christie Lynn Smith | ... | Angela (2 episodes, 2003-2004) |

| Rodrigo Rojas | ... | High school bully (2 episodes, 2003) |

| Evan Sabara | ... | Kid in locker / ... (2 episodes, 2004-2006) |
 | Patrick Bristow | ... | Lloyd / ... (2 episodes, 2004-2005) |

| Tricia O'Kelley | ... | Mrs. Welsh (2 episodes, 2004) |

| Dave Power | ... | Private James (2 episodes, 2004) |

| Wells Rosales | ... | Private Martinez (2 episodes, 2004) |

| Nicolas Roye | ... | Private Franklin (2 episodes, 2004) |
 | Rose Abdoo | ... | Margie (2 episodes, 2005) |

| Yun Choi | ... | Mike (2 episodes, 2005) |

| Amy Davidson | ... | Malcolms Dance Partner / ... (2 episodes, 2006) |

| Alex Richard | ... | Graduate / ... (2 episodes, 2006) |
 | Joseph Segura | ... | Graduate / ... (2 episodes, 2006) |
|
| Michael Glouberman | .... | co-executive producer / supervising producer (150 episodes, 2000-2006) |
| James Simons | .... | producer (150 episodes, 2000-2006) |
| Alex Reid | .... | co-executive producer / producer / ... (138 episodes, 2000-2006) |
| Gary Murphy | .... | co-executive producer (134 episodes, 2000-2006) |
| Neil Thompson | .... | co-executive producer / consulting producer (134 episodes, 2000-2006) |
| Linwood Boomer | .... | executive producer (129 episodes, 2000-2005) |
| Don Voorhies | .... | co-producer / associate producer (113 episodes, 2000-2006) |
| Andrew Orenstein | .... | co-executive producer / supervising producer (106 episodes, 2000-2004) |
| Matthew Carlson | .... | co-executive producer / executive producer (81 episodes, 2002-2006) |
| Eric Kaplan | .... | co-executive producer / supervising producer (66 episodes, 2003-2006) |
| Rob Ulin | .... | co-executive producer (66 episodes, 2003-2006) |
| Alan J. Higgins | .... | co-executive producer (62 episodes, 2000-2002) |
| Janice Carr | .... | co-producer / associate producer (59 episodes, 2002-2006) |
| Dan Kopelman | .... | producer / supervising producer / ... (53 episodes, 2002-2005) |
| Maggie Bandur | .... | producer / supervising producer / ... (53 episodes, 2002-2004) |
| Todd Holland | .... | co-executive producer / supervising producer / ... (51 episodes, 2000-2003) |
| Bob Stevens | .... | co-executive producer (50 episodes, 2000-2002) |
| Michael Borkow | .... | co-executive producer (44 episodes, 2001-2003) |
| Jay Kogen | .... | co-executive producer / consulting producer (44 episodes, 2004-2006) |
| Rob Hanning | .... | co-executive producer (22 episodes, 2002-2003) |
| Jennifer Celotta | .... | supervising producer / co-executive producer (22 episodes, 2004-2005) |
| David Sacks | .... | consulting producer (22 episodes, 2004-2005) |
| Steve Welch | .... | supervising producer (22 episodes, 2005-2006) |
| Jeffrey Melman | .... | producer (19 episodes, 2000-2003) |
| Ken Kwapis | .... | producer (17 episodes, 2000-2004) |
| David Richardson | .... | co-executive producer (12 episodes, 2000) |
| Pang-Ni Landrum | .... | co-producer (9 episodes, 2002) |
| Bob Kushell | .... | consulting producer (7 episodes, 2003) |
| Peter Lauer | .... | producer (5 episodes, 2005-2006) |
| Alex Gutenmakher | .... | associate producer (2 episodes, 2005) |
| |
|
| Casey J. Crabtree | .... | foley artist (151 episodes, 2000-2006) |
| Michael Crabtree | .... | foley artist (151 episodes, 2000-2006) |
| Todd Grace | .... | sound re-recording mixer / re-recording mixer (151 episodes, 2000-2006) |
| Kevin Poor | .... | assistant sound editor (151 episodes, 2000-2006) |
| Deron Street | .... | assistant sound editor (151 episodes, 2000-2006) |
| Ken Segal | .... | production sound mixer / sound mixer (150 episodes, 2000-2006) |
| Al Gomez | .... | sound mixer (148 episodes, 2000-2006) |
| Michael E. Lawshe | .... | supervising sound editor / sound supervisor (143 episodes, 2000-2006) |
| Andrew Adams | .... | boom operator (126 episodes, 2000-2006) |
| Kamal Humphrey | .... | utility sound technician (67 episodes, 2000-2003) |
| Peter Hansen | .... | second boom operator (66 episodes, 2003-2006) |
| Richard Partlow | .... | foley artist (19 episodes, 2000-2003) |
| Rudy Pi | .... | sound re-recording mixer (16 episodes, 2002-2005) |
| Jessica A. Dickson | .... | dialogue editor (13 episodes, 2000-2006) |
| Karyn Foster | .... | sound supervisor (10 episodes, 2002-2005) |
| Liz Sroka | .... | sound re-recording mixer (2 episodes, 2002) |
| Gabrielle Gilbert Reeves | .... | dialogue editor (2 episodes, 2004-2005) |
|
| Troy Porter | .... | adr mixer (unknown episodes, 2000-2006) |
| Gregg Barbanell | .... | foley artist (unknown episodes) |
| Paul J. Diller | .... | sound editor (unknown episodes) |
| Eric Gotthelf | .... | adr mixer (unknown episodes) |
| Eric Justen | .... | sound re-recording mixer (unknown episodes) |
| David Lynch | .... | sound effects editor (unknown episodes) |
| Brian Robinson | .... | boom operator (unknown episodes) |
| Otis Van Osten | .... | sound effects editor (unknown episodes) |
| Bryan O. Watkins | .... | adr mixer (unknown episodes) |
| Lisa K. Wolf | .... | sound editor (unknown episodes) |
| Kenneth Young | .... | sound effects editor (unknown episodes) |
| |