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Elisabeth Bergner as Ariane Kusnetzowa |
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Rudolf Forster as Konstantin Michael |
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Annemarie Steinsieck as Tante Warwara |
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Theodor Loos as Lehrer Dr. Adameit |
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Hertha Guthmar as Olga |
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Nikolas Wassiljeff as The Student (as N. Wassiljeff) |
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Alfred Gerasch as The Doctor |
| Sound | André Roubaud | Original Music Composer |
| Camera | Adolf Schlasy | Director of Photography |
| Costume & Make-Up | Joe Strassner | Costume Design |
| Writing | Claude Anet | Novel |
| Writing | Paul Czinner | Writer |
| Writing | Carl Mayer | Writer |
| Directing | Paul Czinner | Director |
