 The caricatured celebrities are, in order of appearance: Ben Birdie:  Ben Bernie; Walter Windpipe: Walter Winchell; Happy man: Hugh  Herbert; Pig: W.C. Fields; Horse (Miss Heartburn): Katharine  Hepburn; Grouchy man: Ned Sparks; Tarzan and date: Johnny  Weissmuller and Lupe Velez; The "Profile": John Barrymore; Man  chasing woman: Harpo Marx; Turtle and Chickadee: George Arliss and  Mae West; Monkey and Pig: Stan Laurel and Oliver Hardy; Old lady  dancer: Edna May Oliver; Man with big ears: Clark Gable;  "Pixillated" man: Gary Cooper; Singing children: the Dionne  Quintuplets; "Woman" being chased: Groucho Marx; Torch Singer: Helen  Morgan; Man eating banana: Wallace Beery; Tough guys: Edward G.  Robinson and George Raft; In crowd scenes: Charles Laughton, Joe E.  Brown, Fred Astaire, Greta Garbo.