Himself - Ringmaster
Lee Tracy
Himself
James Gleason
Leo Carrillo
Charles Murray
Himself (as Olsen)
Ole Olsen
Boris Karloff
Mickey Rooney
Pert Kelton
Alice Faye
Cliff Edwards
Allan Jones
Herself (uncredited)
Dixie Dunbar
Hank Mann
Chester Conklin
Baby LeRoy
Director
Roy Rowland
Writer
John W. Krafft