Directed by
| Robert Hamer | ||
Writing Credits
| Robert Buckner | ... | (screenplay) |
| Sterling Noel | ... | (story) |
Cast (in credits order)
| Alec Guinness | ... | Col. Sir Edgar Fraser | |
| Odile Versois | ... | Lizette Marconne | |
| Vernon Gray | ... | John Fraser | |
| Elina Labourdette | ... | Sylvia Gilbert | |
| Jacques François | ... | Victor de Colville (as Jacques Francois) | |
| Austin Trevor | ... | Leon de Colville | |
| Jacques B. Brunius | ... | Monsieur Marconne (as Jacques Brunius) | |
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Claude Romain | ... | Georges Duprez |
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Maureen Davis | ... | Suzanne de Colville |
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Mollie Hartley Milburn | ... | Mme. Alvarez |
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Michael Anthony | ... | Pierre |
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Pamela Stirling | ... | Mme. Marconne |
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Claude Collier | ... | Cabaret Act |
| Rest of cast listed alphabetically: | |||
| Nicholas Bruce | ... | Night Clerk (uncredited) | |
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Jacques Cey | ... | Night Porter (uncredited) |
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Toni Frost | ... | Vendeuse (uncredited) |
| Victor Harrington | ... | Man Entering Hotel (uncredited) | |
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André Mikhelson | ... | Head Porter (uncredited) |
Produced by
| Antony Darnborough | ... | producer |
| Earl St. John | ... | executive producer |
Music by
| Edwin Astley | ||
Cinematography by
| Reginald H. Wyer | ... | director of photography (as Reginald Wyer) |
Editing by
| Anne V. Coates | ||
Casting By
| Weston Drury Jr. | ... | (uncredited) |
Art Direction by
| Maurice Carter | ||
Makeup Department
| W.T. Partleton | ... | makeup artist |
Production Management
| Leigh Aman | ... | production manager |
Second Unit Director or Assistant Director
| Stanley Hosgood | ... | assistant director |
| Kip Gowans | ... | second assistant director (uncredited) |
Art Department
| Roy Dorman | ... | draughtsman (uncredited) |
| Terence Marsh | ... | draughtsman (uncredited) |
| Harry Pottle | ... | chief draughtsman (uncredited) |
| Arthur Taksen | ... | assistant art director (uncredited) |
Sound Department
| Roger Cherrill | ... | sound editor |
| Gordon K. McCallum | ... | recordist |
| C.C. Stevens | ... | recordist |
| E.G. Daniels | ... | boom operator (uncredited) / dubbing crew (uncredited) |
| Mickey Jay | ... | boom assistant (uncredited) |
| C. Le Mesurier | ... | dubbing crew (uncredited) |
| Austin Partridge | ... | sound maintenance (uncredited) |
| Les Wiggins | ... | assistant dubbing editor (uncredited) / assistant sound editor (uncredited) |
Camera and Electrical Department
| Dudley Lovell | ... | camera operator |
| Ken Clarke | ... | clapper loader (uncredited) |
| Ian Jeayes | ... | still photographer (uncredited) |
| Kevin Kavanagh | ... | clapper loader: location (uncredited) |
| Alan Perry | ... | focus puller: location (uncredited) |
Costume and Wardrobe Department
| Yvonne Caffin | ... | dress supervisor |
Editorial Department
| Joan Bridge | ... | color consultant: Technicolor |
| Peter Flack | ... | first assistant editor (uncredited) |
| Geoffrey Fry | ... | second assistant editor (uncredited) |
Music Department
| Muir Mathieson | ... | conductor |
| Edwin Astley | ... | musical director (uncredited) |
| Ted Drake | ... | music recordist (uncredited) |
Script and Continuity Department
| Joan Davis | ... | continuity |
Additional Crew
| Arthur Alcott | ... | production controller |
| Neil Binney | ... | Technicolor assistant (uncredited) |
| Herbert Salisbury | ... | Technicolor assistant (uncredited) |
| Charles Squires | ... | dubbing assistant (uncredited) |
| Maggie Unsworth | ... | continuity: location (uncredited) |
