Directed by
| Karl Hartl | ||
Writing Credits (in alphabetical order)
| Rolf E. Vanloo | ||
Cast (in credits order)
| Hans Albers | ... | Werner Holk | |
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Friedrich Kayßler | ... | Prof. Achenbach |
| Brigitte Helm | ... | Florence Wills | |
| Michael Bohnen | ... | John Wills | |
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Ernst Karchow | ... | Willi Luders - alias Charlie Jenkins |
| Lien Deyers | ... | Margit Moller | |
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Eberhard Leithoff | ... | Harris - a Technician |
| Rudolf Platte | ... | Schwarz | |
| Walter Steinbeck | ... | Braun | |
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Heinz Wemper | ... | Vesitsch |
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Hansjoachim Büttner | ... | Becker - the Murderer |
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Erich Haußmann | ... | Secretary |
| Rest of cast listed alphabetically: | |||
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Rainer Litten | ||
| Ernst Behmer | ... | (uncredited) | |
| Fita Benkhoff | ... | (uncredited) | |
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Rudolf Biebrach | ... | (uncredited) |
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Friedrich Ettel | ... | (uncredited) |
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Frank Günther | ... | (uncredited) |
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Willy Kaiser-Heyl | ... | (uncredited) |
| Curt Lucas | ... | (uncredited) | |
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Philipp Manning | ... | (uncredited) |
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Elsa Wagner | ... | (uncredited) |
Produced by
| Alfred Zeisler | ... | producer |
Music by
| Hans-Otto Borgmann | ||
Cinematography by
| Otto Baecker | ||
| Werner Bohne | ||
| Günther Rittau | ||
Editing by
| Wolfgang Becker | ||
Art Direction by
| Otto Hunte | ||
Makeup Department
| Waldemar Jabs | ... | makeup artist |
Production Management
| Ernst Krüger | ... | assistant production manager |
| Gerhard Tandar | ... | production manager |
Second Unit Director or Assistant Director
| Ernesto Remani | ... | assistant director (as Ernst Rechenmacher) |
Art Department
| Richard Julius | ... | props |
| Karl Meyer | ... | props |
| Iwar Donnér | ... | poster artist : Sweden (uncredited) |
Sound Department
| Erich Leistner | ... | sound |
| Bruno Suckau | ... | sound |
Visual Effects by
| Ernst Kunstmann | ... | optical effects |
| Theo Nischwitz | ... | optical effects |
Camera and Electrical Department
| Ekkehard Kyrath | ... | assistant camera |
| Walter Pindter | ... | assistant camera |
Costume and Wardrobe Department
| Elisabeth Kuhn | ... | wardrobe |
| Heinrich Przygodda | ... | wardrobe |
| Otto Suckrow | ... | wardrobe |
Music Department
| Georg Nettelmann | ... | musician |
Additional Crew
| Albert Berthold Henninger | ... | technical advisor |
