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Pola Negri as Lea, the Professor's Adopted Daughter |
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Harry Liedtke as Demetri, a Medical Student |
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Victor Janson as Ossip Storki |
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Adolf E. Licho as Professor Stanlaus |
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Werner Bernhardt as Astanow, a Student |
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Guido Herzfeld as Scholem Raab |
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Margarete Kupfer as Dance Hall Proprietress |
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Marga Lindt as Vera |
| Directing | Victor Janson | Director |
| Directing | Eugen Illés | Director |
| Art | Kurt Richter | Art Direction |
| Production | Paul Davidson | Producer |
| Writing | Hanns Kräly | Writer |
| Camera | Eugen Illés | Director of Photography |
| Directing | Paul L. Stein | Director |
| Writing | Hans Brennert | Writer |