Directed by
| Pierre Billon | ||
Writing Credits (in alphabetical order)
| Charles Robert-Dumas | ... | (novel) |
| Bernard Zimmer | ||
Cast (in credits order)
| Jean Murat | ... | Capitaine Benoit | |
| Véra Korène | ... | L'Espionne Erna Flieder | |
| Rest of cast listed alphabetically: | |||
| Pierre Alcover | ... | Weygelmann | |
 |
Henry Bonvallet | ... | Schaffingen |
| Janine Crispin | ... | Dorothee | |
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Maurice Devienne | ||
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Geno Ferny | ... | L'Aubergiste |
| Jean Galland | ... | Lieutenant Van Strammer | |
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Anthony Gildès | ... | An Old Stranger |
| Jean-Max | ... | Comte Brusilot | |
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Jean Kolb | ... | Le commissaire |
| Pierre Larquey | ... | Asjundant Colleret | |
| Pierre Magnier | ... | Colonel Guerraud | |
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Albert Malbert | ||
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André Moreau | ... | Nageberger |
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Andrée Moreau | ... | Nageberger |
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Georges Prieur | ... | General Von Raugwitz |
| Viviane Romance | |||
Produced by
| Antoine de Rouvre | ... | producer |
| Jacques Schwob-d'Héricourt | ... | producer |
Music by
| Jean Lenoir | ||
Cinematography by
| Georges Asselin | ||
Editing by
| Marguerite Beaugé | ||
Production Design by
| Aimé Bazin | ||
Production Management
| Marc Le Pelletier | ... | production manager |
Second Unit Director or Assistant Director
| Ben Barkay | ... | assistant director |
| R. Vavasseur | ... | assistant director |
Sound Department
| Tony Leenhardt | ... | sound |
Camera and Electrical Department
| Raymond Clunie | ... | camera operator |
| Marcel Lucien | ... | assistant camera |
