Adam Sandler

Character: Narrator (voice)

Budd Friedman

Character: Self

Judd Apatow

Character: Self

Richard Belzer

Character: Self

Lewis Black

Character: Self

Russell Brand

Character: Self

George Carlin

Character: Self (archive footage)

Billy Crystal

Character: Self

Rodney Dangerfield

Character: Self (archive footage)

Larry David

Character: Self

Jimmy Fallon

Character: Self

Kathy Griffin

Character: Self

Jim Carrey

Character: Self