A visit to a Hollywood nightclub, featuring caricatures of, among others, Walter Winchell, Hugh Herbert, W.C. Fields, Katharine Hepburn, Ned Sparks, Johnny Weissmuller, Lupe Velez, John Barrymore, Harpo Marx, George Arliss, Mae West, Stan Laurel, Oliver Hardy, Clark Gable, Edna May Oliver, Gary Cooper, The Dionne Quintuplets, Groucho Marx, Helen Morgan, Wallace Beery, Edward G. Robinson and George Raft.
Bernice Hansen
as Dionne Quintuplets (voice) (uncredited)
Peter Lind Hayes
as Ben Birdie (voice) (uncredited)
Tedd Pierce
as W.C. Fields (voice) (uncredited)
Danny Webb
as Mouse (voice) (uncredited)
Verna Deane
as Additional Voices (voice) (uncredited)
Alberta Perkins
as Additional Voices (voice) (uncredited)
Cora Hunter Parks
as Additional Voices (voice) (uncredited)
Anna Mae Fritz
as Additional Voices (voice) (uncredited)
Jeane Cowan
as Helen Morgan
Melvin J. Gibby
as Kate Hepburn's Horse Noise