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O.E. Hasse as Dr. Hans Römer |
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Heidemarie Hatheyer as Frau Römer |
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Hans Christian Blech as Dr. Laue |
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Grit Boettcher as Renate Römer |
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Götz George as Eberhard Römer |
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Charles Regnier as Mr. Kenneweg |
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Ernst Schröder as Franke |
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Folker Bohnet as Werner Franke |
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Siegfried Schürenberg as Dr. Wieler |
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Ursula Herking as Fräulein Hirschfeld |
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Friedrich Maurer as Mr. Stubenrauch |
| Directing | Alfred Weidenmann | Director |
| Sound | Hans-Martin Majewski | Original Music Composer |
| Editing | Lilian Seng | Editor |
| Writing | Herbert Reinecker | Writer |
| Production | Walter Ulbrich | Producer |
| Camera | Igor Oberberg | Director of Photography |
| Costume & Make-Up | Trude Ulrich | Costume Design |
| Production | Rolf Zehetbauer | Production Designer |
