George Carlin

Self

Don Rickles

Self

Chris Rock

Self

Chris Albrecht

Self - HBO Chairman, Self - CEO

Jason Alexander

Self

Hank Azaria

Self

Shelley Berman

Self

Steven Banks

Self - Billy the Mime

Lewis Black

Self

David Brenner

Self

Mario Cantone

Self

Drew Carey

Self

Mark Cohen

Self

Scott 'Carrot Top' Thompson

Self

Billy Connolly

Self

Pat Cooper

Self

Wayne Cotter

Self

Andy Dick

Self