Directed by
| Viktor Tourjansky | ||
Writing Credits (in alphabetical order)
| Emil Burri | ||
| Victor De Fast | ... | (idea) |
| Viktor Tourjansky | ||
Cast (in credits order) complete, awaiting verification
| Hans Albers | ... | Dr. Blank | |
| Willy Birgel | ... | Dr. Fingal | |
| Lil Dagover | ... | Frau Dakar | |
| Maria Holst | ... | Dr. Cora Berndsen | |
| Heidemarie Hatheyer | ... | Maria Hendrix | |
| Alexander Golling | ... | Martin Karper | |
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Heinrich Gretler | ... | Paul Hendrix |
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Joseph Offenbach | ... | Kommissar Beerbohm |
| Otto Wernicke | ... | Herr Dakar | |
| Walter Janssen | |||
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Herbert Kroll | ||
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Georg Lehn | ||
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Karl Schaidler | ||
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Arnulf Schröder | ||
| Edith Schultze-Westrum | ... | Schwester Grete | |
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Ernst Stahl-Nachbaur | ... | Professor Schmederlein |
| Rest of cast listed alphabetically: | |||
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Wolf Harro | ... | Zollbeamter |
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Alfons Kiechle | ... | Zollinspektor |
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Peter Russ | ... | Pfleger 1 |
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Dietrich Thoms | ... | Pfleger 2 |
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Fritz Benscher | ... | (uncredited) |
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Harald Mannl | ... | (uncredited) |
Produced by
| Georg Witt | ... | producer |
Music by
| Franz Grothe | ||
Cinematography by
| Josef Illig | ... | (as Joseph Illig) |
| Franz Koch | ||
Editing by
| Lisbeth Neumann | ||
Art Direction by
| Franz Bi | ||
| Botho Hoefer | ... | (as Botho Höfer) |
Costume Design by
| Ursula Maes | ||
Production Management
| Hermann Höhn | ... | production manager |
| Willy Jeske | ... | production manager |
Second Unit Director or Assistant Director
| Victor De Fast | ... | assistant director |
| Hans-Joachim Thiery | ... | assistant director |
Sound Department
| Hans Wunschel | ... | sound |
