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Paul Hörbiger as Professor Griebichler |
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Maria Andergast as Frau Weber, eine junge Witwe |
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Hertha Martin as Hannerl, seine Nichte |
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Annie Rosar as Frau Zwettl |
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Theodor Danegger as Kayser sen., ein Musikverleger |
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Karl Schwetter as Kayser jun. |
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Fritz Imhoff as Sträußler, Beamter im Wohnungsamt |
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Fritz Lehmann as Oberleitner, sein Gehilfe |
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Helma Gautier as Gerti, Frau Webers Tochter |
| Sound | Robert Stolz | Music |
| Production | Friedrich Erban | Production Manager |
| Art | Fritz Jüptner-Jonstorff | Art Direction |
| Writing | E. W. Emo | Writer |
| Writing | Franz Tassié | Writer |
| Directing | E. W. Emo | Director |
| Writing | Lilian Belmont | Idea |
| Writing | Fritz Koselka | Idea |
| Sound | Robert Stolz | Music Director |
