Directed by
| Julien Duvivier | ||
| José Antonio Nieves Conde | ... | (supervising director) |
Writing Credits (in alphabetical order)
| Julien Duvivier | ... | (screenplay) |
| Julien Duvivier | ... | (story) |
| Robert Gaillard | ... | (story) |
| Michael Pertwee | ... | (dialogue) |
| Roland Pertwee | ... | (story) |
| Charles Spaak | ... | (screenplay) |
| Charles Spaak | ... | (story) |
Cast (in credits order)
| George Sanders | ... | Mike Alexander | |
| Herbert Marshall | ... | Dr. James Curtis | |
| Patricia Roc | ... | Ingrid Dekker | |
| Agnes Moorehead | ... | Mrs. Emily Birk | |
| Marcel Dalio | ... | Captain Nikarescu | |
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Dennis Wyndham | ... | Fernando Barrio (as Denis Wyndham) |
| Howard Vernon | ... | Schooner Captain | |
| José Nieto | ... | Inspector Carnero | |
| José Jaspe | ... | José | |
| José María Lado | ... | Barrio | |
| Carlos Villarías | ... | Concierge (as Carlos Villaria) | |
| Rafael Bardem | ... | Diego | |
| Margarita Alexandre | ... | Flower seller | |
| Fernando Aguirre | ... | Missionary | |
| Gérard Tichy | ... | (as Gerardo Tichy) | |
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María Teresa Campos | ... | Model |
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Montserrat Blanch | ... | Chalcis' wife |
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Emilio Fábregas | ... | Maitre (as Emilio Farregas) |
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Damaso Presa | ... | Motorboat steward |
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George Mari | ... | Chalcis |
| Luis Induni | |||
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Jose Maria Muñoz | ||
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Francisco Muñoz | ... | Waiter |
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Pedro Aguilar | ... | Police Captain |
| Rest of cast listed alphabetically: | |||
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Manolo Caracol | ... | Singer and dancer |
| Lola Flores | ... | Singer and dancer | |
Produced by
| André De Neueville | ... | associate producer |
| Julien Duvivier | ... | producer |
| Julio Lopez-Canedo | ... | producer |
| Almos Mezo | ... | associate producer |
| Alexander Salkind | ... | producer |
| Michael Salkind | ... | executive producer |
Music by
| Joseph Kosma | ||
Cinematography by
| André Thomas | ||
Editing by
| Margarita de Ochoa | ||
Casting By
| A. Montoya | ||
Production Design by
| José Ochoa | ... | (as José Ochoa) |
| Michael Romanoff | ||
Set Decoration by
| Sigfrido Burmann | ... | (as S. Burman) (settings) |
Costume Design by
| Germaine Lecomte | ... | (gowns) |
Makeup Department
| Arcadio Ochoa | ... | makeup artist (as A. Ochoa) |
Production Management
| Rafael Carrillo | ... | unit manager |
| Alberto de Cienfuegos | ... | production manager |
| Anatole Frenkel | ... | general manager |
Second Unit Director or Assistant Director
| José María Ochoa | ... | assistant director |
| Michel Romanoff | ... | assistant director |
Sound Department
| Louis Giaume | ... | sound |
Camera and Electrical Department
| Alfonso Nieva | ... | camera operator |
Costume and Wardrobe Department
| A. Montoya | ... | costumes |
Additional Crew
| Jolie Gabor | ... | jeweller |
| Alexander Salkind | ... | presenter |
| Curd Jürgens | ... | voice dubbing: George Sanders (german version) (uncredited) |
