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Helena Grossówna as Helenka Roliczówna |
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Aleksander Żabczyński as Stefan Frankiewicz |
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Antoni Fertner as Boguslaw Rolicz |
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Michał Znicz as Prof. Frankiewicz |
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Józef Orwid as Marcin, dozorca |
| Camera | Jerzy Sten | Director of Photography |
| Directing | Jan Fethke | Director |
| Directing | Konrad Tom | Director |
| Writing | Ludwik Starski | Writer |
| Writing | Jan Fethke | Writer |
| Writing | Napoleon Sądek | Writer |
