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Hans Albers as Werner Holk |
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Brigitte Helm as Florence Wills |
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Michael Bohnen as John Wills |
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Lien Deyers as Margit Möller |
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Friedrich Kayssler as Prof. Achenbach |
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Ernst Karchow as Willi Luders - alias Charlie Jenkins |
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Eberhard Leithoff as Harris - a Technician |
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Rudolf Platte as Schwarz |
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Walter Steinbeck as Braun |
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Heinz Wemper as Vesitsch |
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Hans-Joachim Büttner as Becker - the Murderer |
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Erich Haußmann as Secretary |
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Willi Schur as |
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Heinz Salfner as |
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Rudolf Biebrach as |
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Friedrich Ettel as |
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Ernst Behmer as |
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Rainer Litten as |
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Fita Benkhoff as |
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Heinz Förster-Ludwig as |
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Fred Goebel as |
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Willy Kaiser-Heyl as |
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Alfred Karen as |
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Curt Lucas as |
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Philipp Manning as |
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Ferdinand Robert as |
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Egon Stief as |
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Elsa Wagner as |
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Erwin Werner as |
| Directing | Karl Hartl | Director |
| Camera | Otto Baecker | Director of Photography |
| Camera | Werner Bohne | Director of Photography |
| Production | Alfred Zeisler | Producer |
| Sound | Hans-Otto Borgmann | Original Music Composer |
| Costume & Make-Up | Waldemar Jabs | Makeup Artist |
| Writing | Rolf E. Vanloo | Writer |
| Production | Gerhard Tandar | Production Manager |
| Camera | Günther Rittau | Director of Photography |
| Art | Otto Hunte | Art Direction |
| Editing | Wolfgang Becker | Editor |
| Directing | Ernesto Remani | Assistant Director |
