Trailer
 | Andrée Debar as Vicki Martin |
 | Barbara Laage as Jaqueline Delbois |
 | Stephen Murray as Summers |
 | John Justin as Nap Rumbold |
 | Donald Wolfit as Judge |
 | Norman Wooland as Pelton |
 | Kynaston Reeves as Colonel Wright |
 | Betty Stockfeld as Mrs. Roper |
 | Hugh Morton as Rumbold Senior |
 | Leslie Perrins as Poynter |
 | Russell Napier as Inspector Hobson |
 | Andre Mikhelson as Santos |
 | Sydney Tafler as Camino |
| Félix Clément as Maire Gimelet |
 | Margo Lion as Madame Gimelet |
 | Marcel Lupovici as Valdi |
| Michael Anthony as Julian Welles |
 | Jack Melford as Court Official |
 | Frank Villard as Pierre Lemaire |
| Directing | |
| Edmond T. Gréville | Director |
Writing | |
| Michael Gilbert | Novel |
| Maurice J. Wilson | Screenplay |
Costume & Make-Up | |
| Doris Pollard | Hairdresser |
Camera | |
| Jacques Boutinot | Still Photographer |
Sound | |
| Bruce Montgomery | Original Music Composer |
Production | |
| Jack Hicks | Production Manager |
Sound | |
| Philip Martell | Music Director |
Art | |
| Scott MacGregor | Art Direction |
| Eugène Piérac | Production Design |
Sound | |
| Len Page | Sound Mixer |
Production | |
| Maurice Hartwig | Unit Production Manager |
Directing | |
| Peter Manley | First Assistant Director |
Camera | |
| John von Kotze | Camera Operator |
Editing | |
| Jim Connock | Editor |
Costume & Make-Up | |
| John O'Gorman | Makeup Artist |
Directing | |
| Audrey Warwick | Continuity |
Camera | |
| Jacques Lemare | Director of Photography |
