Melding performance, biography and history, Make 'Em Laugh features interviews with over 90 comedians, writers, producers, and historians including Judd Apatow, Roseanne Barr, Anne Beatts, the Smothers Brothers, Carol Burnett, Sid Caesar, George Carlin, Larry David, Will Ferrell, Leonard Maltin, Cheech Marin, Steve Martin, Chris Rock, Mort Sahl, Dick Van Dyke, and many, many more.