Make 'Em Laugh: The Funny Business of America: Cast
Billy Crystal
Self - Host
Amy Sedaris
Self - Narrator(voice)
Leonard Maltin
Self - Film Critic and Historian
George Carlin
Self - Comedian
Larry Wilmore
Self
Larry Gelbart
Self - Writer for Bob Hope
Joan Rivers
Self - Comedienne
Anne Beatts
Self - Writer
Chris Rock
Self - Comedian
Robert Klein
Self - Comedian