Directed by
| Karel Lamac | ... | (as Karl Lamac) |
Writing Credits
| Jan S. Kolár | ... | (story "Princ z ulice") |
| Helmuth Orthmann | ... | (screenplay) |
| Charlie Roellinghoff | ... | (titles) (as C.K. Roellinghoff) |
Cast (in credits order)
| Anny Ondra | ... | Die Tänzerin Nina Laval / Anny de Lavais | |
| Karel Lamac | ... | Rudolf Bünzli / Rodolphe Romain (as Karl Lamac) | |
| Wolfgang Zilzer | ... | Baron Hans von Stetten / Jean de Stetten | |
| Steffie Vida | ... | Baronin Edith von Stetten | |
| Theodor Pistek | ... | Baron Bihl | |
| Albert Paulig | ... | Detektiv Stechauge / Harry Pilka | |
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Uli Tridenskaja | ... | Bünzlis Mutter |
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Mána Zenísková | ... | Marie Santová |
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May Manja | ... | Maria Santo |
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Václav Srb | ... | Tramp |
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Friedel Seiler | ... | Fisherstochter |
Produced by
| Paul de Vallière | ... | producer (uncredited) |
| Emanuel Degl | ... | producer (as Bratri Deglové) |
| Karl Degl | ... | producer (as Bratri Deglové) |
| Arthur Porchet | ... | producer (uncredited) |
| Harry R. Sokal | ... | producer (as Henry R. Sokal) |
Music by
| Otto Stenzeel | ||
Cinematography by
| Otto Heller | ||
| Arthur Porchet | ... | (uncredited) |
Production Design by
| W. Starke | ||
Art Direction by
| Hanus Gödert | ||
| Victor Trivas | ||
Production Management
| Jacques Béranger | ... | production manager: Switzerland (uncredited) |
Second Unit Director or Assistant Director
| Jacques Béranger | ... | assistant director (uncredited) |
| Adrien Porchet | ... | assistant director (uncredited) |
Camera and Electrical Department
| Emile Gos | ... | assistant camera (uncredited) |
| Adrien Porchet | ... | assistant camera (uncredited) |