| Person | Type | Job | Role(s) | Episodes |
|---|---|---|---|---|
 Alan Arkin | Cast | Actor | Self | 1 |
 Andrew Dice Clay | Cast | Actor | Self | 1 |
 Ben Stiller | Cast | Actor | Self | 1 |
 Bette Midler | Cast | Actress | Self | 1 |
 Betty White | Cast | Actress | Self | 1 |
 Bill Maher | Cast | Actor | Self | 1 |
 Billy Crystal | Cast | Actor | Self | 1 |
 Bob Einstein | Cast | Actor | Self | 1 |
 Bob Newhart | Cast | Actor | Self | 1 |
 Bob Saget | Cast | Actor | Self | 1 |
 Brad Garrett | Cast | Actor | Self | 1 |
 Bryan Cranston | Cast | Actor | Self | 1 |
 Carl Reiner | Cast | Actor | Self | 1 |
 Carol Burnett | Cast | Actress | Self | 1 |
 Carol Leifer | Cast | Actress | Self | 1 |
 Catherine O'Hara | Cast | Actress | Self | 1 |
 Cheech Marin | Cast | Actor | Self | 1 |
 Chris Rock | Cast | Actor | Self | 1 |
 Conan O'Brien | Cast | Actor | Self | 1 |
 Dan Aykroyd | Cast | Actor | Himself | 1 |
 Dane Cook | Cast | Actor | Self | 1 |
 David Steinberg | Cast | Actor | Himelf | 36 |
 Dick Van Dyke | Cast | Actor | Self | 1 |
 Don Rickles | Cast | Actor | Self | 1 |
 Drew Carey | Cast | Actor | Self | 1 |
 Ellen DeGeneres | Cast | Actress | Self | 1 |
 Eric Idle | Cast | Actor | Self | 1 |
 Fred Willard | Cast | Actor | Self | 1 |
 Garry Shandling | Cast | Actor | Self | 1 |
 Gary Marshall | Cast | Actor | Self | 1 |
 Gilbert Gottfried | Cast | Actor | Self | 1 |
 Jane Lynch | Cast | Actress | Self | 1 |
 Jeffrey Tambor | Cast | Actor | Self | 1 |
 Jerry Seinfeld | Cast | Actor | Self | 1 |
 Jim Carrey | Cast | Actor | Self | 1 |
 Jimmy Fallon | Cast | Actor | Self | 1 |
 Jon Stewart | Cast | Actor | Himself | 1 |
 Jonathan Winters | Cast | Actor | Self | 1 |
 Judd Apatow | Cast | Actor | Self | 1 |
 Julia Louis-Dreyfus | Cast | Actress | Self | 1 |
 Kathy Griffin | Cast | Actress | Self | 1 |
 Keenen Ivory Wayans | Cast | Actor | Self | 1 |
 Kevin Nealon | Cast | Actor | Self | 1 |
 Kevin Pollak | Cast | Actor | Self | 1 |
 Larry David | Cast | Actor | Self | 1 |
 Larry Miller | Cast | Actor | Self | 1 |
 Lily Tomlin | Cast | Actress | Self | 1 |
 Louis C.K. | Cast | Actor | Self | 1 |
 Martin Mull | Cast | Actor | Self | 1 |
 Martin Short | Cast | Actor | Self | 1 |
 Mel Brooks | Cast | Actor | Self | 1 |
 Michael Keaton | Cast | Actor | Himself | 1 |
 Mike Myers | Cast | Actor | Self | 1 |
 Richard Belzer | Cast | Actor | Self | 1 |
 Richard Lewis | Cast | Actor | Self | 1 |
 Robert Klein | Cast | Actor | Self | 1 |
Robert Schimmel | Cast | Self | 1 | |
 Robin Williams | Cast | Actor | Self | 1 |
 Sarah Silverman | Cast | Actress | Self | 1 |
 Stephen Colbert | Cast | Actor | Himself | 1 |
 Steve Carell | Cast | Actor | Self | 1 |
 Steve Martin | Cast | Actor | Self | 1 |
 Steven Wright | Cast | Actor | Self | 1 |
 Susie Essman | Cast | Actress | Self | 1 |
 Ted Danson | Cast | Actor | Self | 1 |
 Tim Conway | Cast | Actor | Self | 1 |
 Tina Fey | Cast | Actress | Self | 1 |
 Tommy Chong | Cast | Actor | Self | 1 |
 Wanda Sykes | Cast | Actress | Self | 1 |
 Will Ferrell | Cast | Actor | Self | 1 |
 Zach Galifianakis | Cast | Actor | Self | 1 |
 Jonah Hill | Cast | Actor | Self | 1 |
 Jordan Peele | Cast | Actor | 1 | |
 Keegan-Michael Key | Cast | Actor | Self | 1 |
| Person | Type | Job | Role(s) | Episodes |
