
| Linda Cardellini | ... | Lindsay Weir (18 episodes, 1999-2000) |

| John Francis Daley | ... | Sam Weir (18 episodes, 1999-2000) |

| James Franco | ... | Daniel Desario (18 episodes, 1999-2000) |

| Samm Levine | ... | Neal Schweiber (18 episodes, 1999-2000) |

| Seth Rogen | ... | Ken Miller (18 episodes, 1999-2000) |

| Jason Segel | ... | Nick Andopolis (18 episodes, 1999-2000) |

| Martin Starr | ... | Bill Haverchuck (18 episodes, 1999-2000) |
 | Becky Ann Baker | ... | Jean Weir (18 episodes, 1999-2000) |

| Joe Flaherty | ... | Harold Weir (18 episodes, 1999-2000) |

| Busy Philipps | ... | Kim Kelly (18 episodes, 1999-2000) |

| Michael Beardsley | ... | Humphries (14 episodes, 1999-2000) |
 | Shawn Soong | ... | Stroker (14 episodes, 1999-2000) |

| Sarah Hagan | ... | Millie Kentner (12 episodes, 1999-2000) |

| Steve Bannos | ... | Frank Kowchevski / ... (12 episodes, 1999-2000) |
 | Jerry Messing | ... | Gordon Crisp (11 episodes, 1999-2000) |
 | Stephen Lea Sheppard | ... | Harris Trinsky (10 episodes, 1999-2000) |
 | Dave Allen | ... | Jeff Rosso (10 episodes, 1999-2000) |

| Natasha Melnick | ... | Cindy Sanders (10 episodes, 1999-2000) |
 | Chauncey Leopardi | ... | Alan White (9 episodes, 1999-2000) |
 | Thomas F. Wilson | ... | Coach Ben Fredricks (6 episodes, 1999-2000) |
 | Mark Allan Staubach | ... | Mark (6 episodes, 1999-2000) |
 | Trace Beaulieu | ... | Hector Lacovara (6 episodes, 2000) |
 | Shaun Weiss | ... | Sean (5 episodes, 1999-2000) |
 | Jason Lansing | ... | Ernie Hahuth / ... (5 episodes, 1999-2000) |

| Joanna Garcia | ... | Vicki Appleby (5 episodes, 2000) |

| Riley Smith | ... | Todd Schellinger (5 episodes, 2000) |

| Lizzy Caplan | ... | Sara (4 episodes, 1999-2000) |
 | Marco Gould | ... | Kevin Handleman / ... (4 episodes, 1999-2000) |

| José Gonzales | ... | Geek (4 episodes, 2000) |
 | Sam McMurray | ... | Dr. Vic Schweiber (3 episodes, 2000) |

| Matt McKane | ... | Mike Stevens (3 episodes, 2000) |
 | Jarrett Lennon | ... | Colin (3 episodes, 1999-2000) |
 | Ron Lester | ... | Seidleman (3 episodes, 1999-2000) |
 | Joel Hodgson | ... | Salesman / ... (3 episodes, 2000) |

| Kayla Ewell | ... | Maureen Sampson (3 episodes, 2000) |

| Camille Bennett | ... | Cheerleader (3 episodes, 2000) |
 | Ann Dowd | ... | Cookie Kelly (2 episodes, 2000) |

| Ben Foster | ... | Eli (2 episodes, 1999-2000) |

| Brianna Brown | ... | Perky Blonde / ... (2 episodes, 1999-2000) |
 | Denise C. Askew | ... | Miss Ruth / ... (2 episodes, 1999-2000) |
 | Anna Coman-Hidy | ... | Mousy Girl #2 / ... (2 episodes, 1999) |
 | Ashley Power | ... | Popular Girl #1 / ... (2 episodes, 1999) |

| Judith Drake | ... | Dolores (2 episodes, 1999-2000) |

| Alan Simpson | ... | Tom / ... (2 episodes, 1999) |

| Jessica Campbell | ... | Amy Andrews (2 episodes, 2000) |

| Claudia Christian | ... | Gloria Haverchuck (2 episodes, 2000) |
 | Kevin Tighe | ... | Mr. Andopolis (2 episodes, 1999-2000) |
 | Amy Aquino | ... | Mrs. Schweiber (2 episodes, 2000) |
 | Ron Marasco | ... | Mr. Casper (2 episodes, 2000) |

| Tom Virtue | ... | Mr. Sampson (2 episodes, 2000) |

| Stephanie Erb | ... | Ms. Yeats (2 episodes, 2000) |
 | Ben Ziff | ... | Jock #1 (2 episodes, 2000) |
 | Scott McAfee | ... | Jock #2 (2 episodes, 2000) |

| Samaire Armstrong | ... | Laurie (2 episodes, 2000) |
 | Mark Swanson | ... | Caleb (2 episodes, 2000) |
|
| Judd Apatow | .... | executive producer (18 episodes, 1999-2000) |
| Paul Feig | .... | co-executive producer / supervising producer (18 episodes, 1999-2000) |
| Terri Potts | .... | associate producer (18 episodes, 1999-2000) |
| Victor Hsu | .... | producer (17 episodes, 1999-2000) |
| Jeff Judah | .... | supervising producer (17 episodes, 1999-2000) |
| Bob Nickman | .... | supervising producer (17 episodes, 1999-2000) |
| Gabe Sachs | .... | supervising producer (17 episodes, 1999-2000) |
| J. Elvis Weinstein | .... | producer (17 episodes, 1999-2000) |
| Mike White | .... | supervising producer (17 episodes, 1999-2000) |
| Jake Kasdan | .... | consulting producer (15 episodes, 1999-2000) |
| |
|
| Amy D'Alessandro | .... | titles (18 episodes, 1999-2000) |
| Gary Michael Clark | .... | payroll accountant (15 episodes, 1999-2000) |
| Michelle Axelrod | .... | production coordinator (12 episodes, 1999-2000) |
| Jacqueline R. Clay | .... | script supervisor (12 episodes, 1999-2000) |
| Maureen Jennings | .... | assistant to producers (11 episodes, 1999-2000) |
| Patty Lin | .... | story editor (11 episodes, 1999-2000) |
| Marisa Tambornini | .... | assistant to producers (11 episodes, 1999-2000) |
| Richard Lorenzana | .... | production accountant (10 episodes, 1999-2000) |
| Deborah Laub | .... | location manager (8 episodes, 1999-2000) |
| Bruce Lawhead | .... | location manager (3 episodes, 2000) |
|
| Josh Assael | .... | production intern (unknown episodes) |
| Julie Brill | .... | assistant to writers (unknown episodes) |
| Grace Bustos | .... | stand-in (unknown episodes) |
| Oscar Casillas | .... | production assistant to writer (unknown episodes) |
| Almarie Clifford | .... | studio teacher (unknown episodes) |
| Rich Delabio | .... | assistant location manager (unknown episodes) |
| Hope Diamond | .... | publicist (unknown episodes) |
| Kenneth England | .... | production assistant (unknown episodes) |
| Lannie Franklin | .... | production assistant (unknown episodes) |
| Maurice 'Moe' Freeman | .... | production assistant (unknown episodes) |
| Greg Gabel | .... | office production assistant (unknown episodes) |
| Rebecca Gross | .... | accounting production assistant (unknown episodes) |
| Jason King | .... | production assistant (unknown episodes) |
| Susan M. Lorenzana | .... | assistant accountant (unknown episodes) |
| Jennifer Lucene | .... | assistant production coordinator (unknown episodes) |
| Pedro Mata | .... | assistant location manager (unknown episodes) |
| Lucas Moore | .... | studio teacher (unknown episodes) |
| Mark Palmer | .... | craft service (unknown episodes) |
| Wayne Rich | .... | assistant production coordinator (unknown episodes) |
| George A. Romero | .... | set medic (unknown episodes) |
| Jason K. Smith | .... | production assistant (unknown episodes) |
| Sarah Stokes | .... | script coordinator (unknown episodes) |
| Phil Trocki | .... | studio teacher (unknown episodes) |
| |