Self

Jason Alexander

Acting

Self - HBO Chairman / CEO

Chris Albrecht

Acting

Self

Hank Azaria

Acting

Self

Shelley Berman

Acting

Billy the Mime (as Billy the Mime)

Steven Gary Banks

Writing

Self

Lewis Black

Acting

Self

Mario Cantone

Acting

Self

George Carlin

Acting

Self

Drew Carey

Acting

Self

Mark Cohen

Acting

Self

Scott Thompson

Acting

Self

Billy Connolly

Acting

Self (archive footage) (uncredited)

Hugh Hefner

Acting

Self (archive footage) (uncredited)

Jimmy Kimmel

Acting

Self (uncredited)

Paul Provenza

Acting

Self (archive footage) (uncredited)

Rob Schneider

Acting

Self

Pat Cooper

Acting

Self

Wayne Cotter

Acting

Self

Andy Dick

Acting

Self - Journalist

Frank Digiacomo

Production

Self

Phyllis Diller

Acting

Self

Susie Essman

Acting

Self

Carrie Fisher

Acting

Self

Joe Franklin

Acting

Self

Todd Glass

Acting

Self

Judy Gold

Acting

Self

Whoopi Goldberg

Acting

Self

Gilbert Gottfried

Acting

Self - Writer / Producer

Dana Gould

Acting

Self

Allan Harvey

Acting

Self

Eric Idle

Acting

Self

Dom Irrera

Acting

Self

Eddie Izzard

Acting

Self

Richard Jeni

Acting

Self

Jake Johannsen

Acting

Self (as Amazing Johnathan)

The Amazing Johnathan

Acting

Self - Writer / Producer

Jay Kogen

Writing

Self

Sue Kolinsky

Writing

Self - Satirist / Editor, 'The Realist'

Paul Krassner

Acting

Self

Cathy Ladman

Acting

Self

Lisa Lampanelli

Acting

Self

Richard Lewis

Acting

Self

Wendy Liebman

Acting

Self

Howie Mandel

Acting

Self

Merrill Markoe

Acting

Self

Jay Marshall

Acting

Self (as Jackie 'The Joke Man' Martling)

Jackie Martling

Acting

Self

Chuck McCann

Acting

Self

Michael McKean

Acting

Self

Eric Mead

Acting

Self

Larry Miller

Acting

Self

Martin Mull

Acting

Self

Kevin Nealon

Acting

Self

Taylor Negron

Acting

Self

Otto Petersen

Acting

Self

Rick Overton

Acting

Self

Gary Owens

Acting

Self

Owen Morse

Acting

Self

Jonathan Wee

Acting

Self

Penn Jillette

Acting

Self

Teller

Acting

Self

Peter Pitofsky

Acting

Self

Emo Philips

Acting

Self

Kevin Pollak

Acting

Self

Paul Reiser

Acting

Self

Andy Richter

Acting

Self

Don Rickles

Acting

Self

Chris Rock

Acting

Self

Gregg Rogell

Acting

Self

Jeff Ross

Acting

Self

Jon Ross

Writing

Self

Rita Rudner

Acting

Self

Bob Saget

Acting

Self - Writer / Producer, SNL

T. Sean Shannon

Writing

Self

Harry Shearer

Acting

Self

Sarah Silverman

Acting

Self

Bill Maher

Acting

Self

Bobby Slayton

Acting

Self (as The Smothers Brothers)

Dick Smothers

Acting

Self (as The Smothers Brothers)

Tom Smothers

Acting

Self

Doug Stanhope

Acting

Self

Carrie Snow

Acting

Self

David Steinberg

Directing

Self

Jon Stewart

Acting

Self

Larry Storch

Acting

Self

Rip Taylor

Acting

Self

Dave Thomas

Acting

Self

David Brenner

Acting

Self

Johnny Thompson

Acting

Self

Peter Tilden

Acting

Self

Bruce Vilanch

Acting

Self

Fred Willard

Acting

Self

Robin Williams

Acting

Self

Steven Wright

Acting

Self (Staff of the Onion)

Joe Garden

Acting

Self (Staff of the Onion)

Todd Hanson

Acting

Self (Staff of the Onion)

Tim Harrod

Acting

Self (Staff of the Onion)

Chris Karwowski

Acting

Self (Staff of the Onion)

Carol Kolb

Writing

Self (The Onion Editorial Staff)

Maria Schneider

Acting

Cartman / Stan (voice)

Trey Parker

Writing

Kyle / Kenny (voice)

Matt Stone

Acting

Man in Closing Credits

Tim Conway

Acting

Self

Eddie Gorodetsky

Writing

Self - Writer / Producer

Alan Kirschenbaum

Writing