Directed by
| André Berthomieu | ... | (as Berthomieu) |
Writing Credits
| Paul Gury | ... | (original scenario) (as Loïc Le Gouriadec) |
| Carlo Rim | ... | (dialogue) |
Cast (in credits order)
| Jules Berry | ... | Hector Trignol | |
| Michel Simon | ... | Achille Baluchet | |
| Marie Glory | ... | Marie 'Myra' Dupont | |
| Fernande Albany | ... | Olga Stefany | |
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Gaston Mauger | ... | Le directeur du théâtre |
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Gabrielle Fontan | ... | La concierge |
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Paul Gury | ... | Ivan |
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Claire Gérard | ... | Madame Irma |
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Paul Faivre | ... | Le gardien |
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Jean Diéner | ... | (as Diener) |
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Hugues de Bagratide | ... | Le juge d'instruction (as De Bagratide) |
| Georges Paulais | ... | Un policier (as Paulais) | |
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Pierre Mindaist | ... | (as Mindaist) |
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Marcel Vibert | ... | L'avocat |
| Rest of cast listed alphabetically: | |||
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Eddy Debray | ... | La médecin aliéniste (uncredited) |
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Pierre Ferval | ... | Un inspecteur de police (uncredited) |
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Robert Ozanne | ... | Le reporter (uncredited) |
| André Siméon | ... | Un agent (uncredited) | |
Produced by
| Roger Richebé | ... | producer |
Music by
| Marcel Lattès | ||
Cinematography by
| Jean Isnard | ||
Editing by
| Marcel Cravenne | ... | (as Marcel Cohen) |
Art Direction by
| Jean d'Eaubonne | ... | (as D'Eaubonne) |
| Jean Perrier | ... | (uncredited) |
Production Management
| Pierre Schwab | ... | production manager |
Second Unit Director or Assistant Director
| André Zwobada | ... | assistant director |
Sound Department
| Paul Boistelle | ... | sound |
| Cellier | ... | sound assistant |
Camera and Electrical Department
| Jean Bourgoin | ... | assistant camera |
| Pierre Lebon | ... | assistant camera |
| Jean-Marie Maillols | ... | camera operator (as Jean Maillols) |
Editorial Department
| Renée Dely | ... | assistant editor |
Location Management
| Edouard Lepage | ... | location manager |
| Raymond Pillon | ... | assistant location manager (as R. Pillon) |
| René Turbeaux | ... | assistant location manager (as R. Turbeaux) |
