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Karel Hašler as von Hellford |
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František Smolík as |
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Jiřina Šejbalová as Irena Hellfordová |
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Bedřich Vrbský as Brown |
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František Kovářík as Pavel |
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Jan Sviták as Jimmy Brink |
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Miroslav Svoboda as Tom Brandt |
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Antonín Novotný as Frank Ferber |
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Jaroslav Marvan as Gent |
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Helena Sedláková as Betty |
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Milada Smolíková as Marie |
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Jan W. Speerger as Max |
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V. Sviták as |
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Rudolf Žák as |
| Sound | Karel Hašler | Original Music Composer |
| Directing | Miroslav Cikán | Director |
| Writing | Karel Hašler | Screenplay |
| Directing | Karel Hašler | Co-Director |
| Writing | Erich Philippi | Original Story |
| Writing | Erich Engels | Original Story |
| Camera | Jan Stallich | Director of Photography |
| Art | Štěpán Kopecký | Production Design |
| Art | Arnold Reimann | Set Decoration |
| Editing | Antonín Zelenka | Editor |
| Sound | Bedřich Poledník | Sound |
| Production | Josef Hašler | Production Manager |
| Sound | Heinz Letton | Original Music Composer |
| Sound | R. A. Dvorský | Conductor |
| Writing | Karel Hašler | Lyricist |
