Patric Knowles
饰 Prince Rupert Heinrich Franz Von Rentzau
Beverly Roberts
饰 Laurine Lynne
Gordon Oliver
饰 Ricky Preston
Vladimir Sokoloff
饰 Herr Andrew Brenner
Eula Guy
饰 Trommy, Laurine's Maid
Fritz Feld
饰 Herr Meyer, Hotel Director
George Humbert
饰 Giovanni
Otto Fries
饰 Franz, Buggy Driver
Glen Cavender
饰 Austrian Policeman at Jail
Gino Corrado
饰 Austrian Hotel Staff Member
Eddie Graham
饰 Photographer at Polo Game
Stuart Holmes
饰 Castle Servant at End
Frank Mayo
饰 Motion Picture Director
Jack Mower
饰 Frederick, Elevator Operator
