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O.W. Fischer as Alois Kessel |
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Ulla Jacobsson as Delia Mond |
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Vera Tschechowa as Monika |
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Werner Finck as Prof. Gross |
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Reinhard Kolldehoff as Herr Müller |
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Blandine Ebinger as Frau Präfke |
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Siegfried Schürenberg as Herr von Schmitz |
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Inge Wolffberg as Patientin |
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Elvira Schalcher as Sekretärin |
| Directing | Luigi Comencini | Director |
| Writing | J. B. Priestley | Theatre Play |
| Writing | Franz Höllering | Writer |
| Writing | Peter Goldbaum | Writer |
| Writing | Luigi Comencini | Writer |
| Production | Artur Brauner | Producer |
| Production | Wolf Brauner | Executive Producer |
| Production | Peter Goldbaum | Co-Producer |
| Production | Harry R. Sokal | Co-Producer |
| Sound | Hans-Martin Majewski | Original Music Composer |
| Camera | Karl Löb | Director of Photography |
| Editing | Walter Wischniewsky | Editor |
| Art | Helmut Nentwig | Production Design |
| Art | Ernst Schomer | Production Design |
| Costume & Make-Up | Helmut Holger | Costume Design |
| Directing | Sergio Donini | Assistant Director |
| Directing | Eva Ebner | Assistant Director |
| Directing | Walter Wischniewsky | Assistant Director |
| Sound | Gerhard Müller | Sound |
