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Jean-Max as Le procureur Hallers |
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Colette Darfeuil as Marion |
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Suzanne Delmas as Emma |
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Florelle as Agnès |
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Georges Colin as Miniatur |
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Henry Krauss as Le psychiatre Köhler |
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Charles Barrois as Le commissaire |
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Bill Bocket as Fil de Fer |
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Alfred Pallon as |
| Writing | Johannes Brandt | Scenario Writer |
| Directing | Robert Wiene | Director |
| Writing | Jean Guitton | Dialogue |
| Writing | Paul Lindau | Novel |
| Writing | Robert Wiene | Adaptation |
| Production | Pierre O'Connell | Producer |
| Production | Robert Wiene | Producer |
| Sound | Artur Guttmann | Music |
| Sound | Will Meisel | Music |
| Sound | Albert Valsien | Music |
| Camera | Nicolas Farkas | Director of Photography |
