Donald Randolph
Bart Oglivie
Ed Kemmer
Dr. Frank Bishop
Patricia Blair
Goldy
Carey Loftin
Henchman (uncredited)
Walter Burke
Sneaky Joe
Peggy Stewart
Karen Ogilvie
Irving Mitchell
Opera Manager
Holly Harris
Madame Hauptmann
Dale Van Sickel
Foxy McClure (uncredited)
Troy Melton
Freedom Leaguer (uncredited)
