Trailer
Images
 | Patric Knowles as Prince Rupert Heinrich Franz Von Rentzau |
 | Beverly Roberts as Laurine Lynne |
 | Allyn Joslyn as Joe Craig |
 | Gordon Oliver as Ricky Preston |
 | Vladimir Sokoloff as Herr Andrew Brenner |
 | Eula Guy as Trommy, Laurine's Maid |
 | Fritz Feld as Herr Meyer, Hotel Director |
 | Ann Codee as Maria |
 | George Humbert as Giovanni |
 | Otto Fries as Franz, Buggy Driver |
 | Sam Ash as Reporter |
 | Glen Cavender as Austrian Policeman at Jail |
 | Gino Corrado as Austrian Hotel Staff Member |
 | Lester Dorr as Reporter |
 | Eddie Graham as Photographer at Polo Game |
 | Stuart Holmes as Castle Servant at End |
 | Don Marion as Busboy |
 | Frank Mayo as Motion Picture Director |
 | Jack Mower as Frederick, Elevator Operator |
| Sandra Ramoy as Reporter |
 | Janet Shaw as Telephone Operator |
 | Rosella Towne as Brenner's Receptionist |
 | Jeff York as Announcer at Polo Game |
 | Robert Fischer as Joseph, Rupert's Servant |
| Raoul Freeman as Reporter (uncredited) |
| Writing | |
| Lillie Hayward | Screenplay |
Directing | |
| Bobby Connolly | Director |
Writing | |
| Jay Brennan | Screenplay |
| Kyrill DeShishmareff | Story |
| Jean Negulesco | Screenplay |
