Directed by
| Hans Steinhoff | ... | (co-director) |
| Serge Veber | ... | (co-director) |
Writing Credits (in alphabetical order)
| Harald Bratt | ... | (novel) |
| Emil Burri | ... | (scenario) |
| Serge Veber | ... | (dialogue) |
Cast (in credits order)
| Raymond Rouleau | ... | Rist | |
| Brigitte Helm | ... | Karine | |
| Françoise Rosay | ... | Sylvia | |
| Henry Roussel | ... | L'ambassadeur | |
| Roger Duchesne | ... | Roll | |
| Pierre Piérade | ... | Kraver | |
| Pierre Magnier | ... | Squeelen | |
 |
William Aguet | ... | Hellen |
| Robert Vattier | ... | Barrick | |
| Andrews Engelmann | ... | L'inconnu | |
| Henri Bosc | ... | Le ministre | |
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Henri Beaulieu | ... | Le délégué commercial |
| Thomy Bourdelle | ... | Le commissaire | |
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Georges Vitray | ... | Le directeur de banque |
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Lucien Dayle | ... | L'usurier |
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Gaston Mauger | ... | Le gros monsieur |
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Eddy Debray | ... | Le secrétaire |
| Rest of cast listed alphabetically: | |||
|
|
Henry Bonvallet | ||
Produced by
| Karl Ritter | ... | line producer |
Music by
| Werner Bochmann | ... | (as Miguel Cortez) |
Cinematography by
| Konstantin Irmen-Tschet | ||
Editing by
| Willy Zeyn | ||
Production Design by
| Artur Günther | ||
| Benno von Arent | ||
Production Management
| Raoul Ploquin | ... | production manager |
| Karl Ritter | ... | production manager |
Music Department
| Werner Bochmann | ... | musical director |
Additional Crew
| Raoul Ploquin | ... | supervisor |