| Person | Type | Job | Role(s) |
|---|---|---|---|
 Farley Ziegler | Crew | Production | Production Supervisor |
Gary Stockdale | Crew | Sound | Original Music Composer |
Gregor Hutchison | Crew | Crew | Post-Production Manager |
Ken Krasher Lewis | Crew | Production | Producer |
 Paul Provenza | Crew | Directing | Director, Executive Producer, Editor |
 Penn Jillette | Crew | Production | Executive Producer, Director |
Emery Emery | Crew | Editing | Editor |
Glenn S. Alai | Crew | Production | Producer |
Michael Lynn | Crew | Production | Producer |
Peter Adam Golden | Crew | Production | Producer |
Alan Kirschenbaum | Cast | Actor | Self - Writer / Producer |
 Andy Dick | Cast | Actor | Self |
 Andy Richter | Cast | Actor | Self |
 Bill Maher | Cast | Actor | Self |
 Billy Connolly | Cast | Actor | Self |
 Bob Saget | Cast | Actor | Self |
 Bobby Slayton | Cast | Actor | Self |
 Bruce Vilanch | Cast | Actor | Self |
 Carrie Fisher | Cast | Actress | Self |
Carrie Snow | Cast | Actress | Self |
 Cathy Ladman | Cast | Actress | Self |
Chris Albrecht | Cast | Self - HBO Chairman / CEO | |
 Chris Rock | Cast | Actor | Self |
 Chuck McCann | Cast | Actor | Self |
 Dana Gould | Cast | Actor | Self - Writer / Producer |
 Dave Thomas | Cast | Actor | Self |
 David Brenner | Cast | Actor | Self |
 David Steinberg | Cast | Actor | Self |
 Dick Smothers | Cast | Actor | Self (as The Smothers Brothers) |
 Dom Irrera | Cast | Actor | Self |
 Don Rickles | Cast | Actor | Self |
 Doug Stanhope | Cast | Actor | Self |
 Drew Carey | Cast | Actor | Self |
 Eddie Gorodetsky | Cast | Actor | Self |
 Eddie Izzard | Cast | Self | |
 Emo Philips | Cast | Actor | Self |
 Eric Idle | Cast | Actor | Self |
 Fred Willard | Cast | Actor | Self |
 Gary Owens | Cast | Actor | Self |
 George Carlin | Cast | Actor | Self |
 Gilbert Gottfried | Cast | Actor | Self |
 Hank Azaria | Cast | Actor | Self |
 Howie Mandel | Cast | Actor | Self |
 Hugh Hefner | Cast | Actor | Self (archive footage) (uncredited) |
 Jackie Martling | Cast | Self (as Jackie 'The Joke Man' Martling) | |
 Jason Alexander | Cast | Actor | Self |
 Jimmy Kimmel | Cast | Actor | Self (archive footage) (uncredited) |
 Joe Franklin | Cast | Actor | Self |
Jon Ross | Cast | Actor | Self |
 Jon Stewart | Cast | Actor | Self |
Jonathan Wee | Cast | Self | |
 Judy Gold | Cast | Actress | Self |
 Kevin Nealon | Cast | Actor | Self |
 Kevin Pollak | Cast | Actor | Self |
 Larry Miller | Cast | Actor | Self |
 Larry Storch | Cast | Actor | Self |
 Lewis Black | Cast | Actor | Self |
 Mario Cantone | Cast | Actor | Self |
 Mark Cohen | Cast | Actor | Self |
 Martin Mull | Cast | Actor | Self |
 Matt Stone | Cast | Actor | Kyle / Kenny (voice) |
 Merrill Markoe | Cast | Actress | Self |
 Michael McKean | Cast | Actor | Self |
Otto Petersen | Cast | Self | |
Owen Morse | Cast | Actor | Self |
 Pat Cooper | Cast | Actor | Self |
Paul Provenza | Cast | Actor | Self (uncredited) |
 Paul Reiser | Cast | Actor | Self |
Penn Jillette | Cast | Actor | Self |
Peter Pitofsky | Cast | Self | |
Peter Tilden | Cast | Actor | Self |
 Phyllis Diller | Cast | Actress | Self |
 Richard Jeni | Cast | Actor | Self |
 Richard Lewis | Cast | Actor | Self |
 Rick Overton | Cast | Actor | Self |
 Rip Taylor | Cast | Actor | Self |
 Rita Rudner | Cast | Actress | Self |
 Rob Schneider | Cast | Actor | Self (archive footage) (uncredited) |
 Robin Williams | Cast | Actor | Self |
 Sarah Silverman | Cast | Actress | Self |
 Scott Thompson | Cast | Actor | Self |
 Shelley Berman | Cast | Actor | Self |
Steven Gary Banks | Cast | Actor | Billy the Mime (as Billy the Mime) |
 Steven Wright | Cast | Actor | Self |
Sue Kolinsky | Cast | Actress | Self |
 Susie Essman | Cast | Actress | Self |
T. Sean Shannon | Cast | Self - Writer / Producer, SNL | |
 Taylor Negron | Cast | Actor | Self |
 Teller | Cast | Actor | Self |
The Amazing Johnathan | Cast | Actor | Self (as Amazing Johnathan) |
 Tim Conway | Cast | Actor | Man in Closing Credits |
 Trey Parker | Cast | Actor | Cartman / Stan (voice) |
 Wayne Cotter | Cast | Actor | Self |
Wendy Liebman | Cast | Actress | Self |
 Whoopi Goldberg | Cast | Actress | Self |
Carol Kolb | Cast | Actress | Self (Staff of the Onion) |
Chris Karwowski | Cast | Self (Staff of the Onion) | |
Eric Mead | Cast | Self | |
Frank Digiacomo | Cast | Self - Journalist | |
Jay Marshall | Cast | Actor | Self |
Joe Garden | Cast | Self (Staff of the Onion) | |
Johnny Thompson | Cast | Self | |
 Lisa Lampanelli | Cast | Actress | Self |
 Todd Glass | Cast | Actor | Self |
Todd Hanson | Cast | Actor | Self (Staff of the Onion) |
 Harry Shearer | Cast | Actor | Self |
 Tom Smothers | Cast | Actor | Self (as The Smothers Brothers) |
 Jeff Ross | Cast | Actor | Self |
 Jake Johannsen | Cast | Actor | Self |
Paul Krassner | Cast | Self - Satirist / Editor, 'The Realist' | |
Jay Kogen | Cast | Actor | Self - Writer / Producer |
 Allan Harvey | Cast | Actor | Self |
Gregg Rogell | Cast | Actor | Self |
Tim Harrod | Cast | Self (Staff of the Onion) | |
| Person | Type | Job | Role(s) |
