Directed by
| Karl Forest | ||
| Martin Fric | ... | (uncredited) |
| Karel Lamac | ... | (uncredited) |
Writing Credits
| Edgar Wallace | ... | (novel) |
| Rudolph Cartier | ... | (screenplay) (as Rudolf Katscher) and |
| Egon Eis | ... | (screenplay) and |
| Otto Eis | ... | (screenplay) |
Cast (in credits order) complete, awaiting verification
| Lissy Arna | ... | Lillie / Millie Trent (as Lissi Arna) | |
| Karl Ludwig Diehl | ... | Capt. Leslie (as Carl Ludwig Diehl) | |
| Fritz Rasp | ... | Frank Sutton | |
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Peggy Norman | ... | Beryl Stedman, seine Nichte (as Peggy Normann) |
| Paul Hörbiger | ... | Josuah Harras - Reporter | |
| S.Z. Sakall | ... | Bill "Billy" Anerley (as Szöke Szakall) | |
| John Mylong | ... | Harry 'Juwelen Harry' Webber (as Jack Mylong-Münz) | |
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Robert Thoeren | ... | Charles 'Charly' Tillmann |
| Ernst Reicher | ... | Inspektor Elford - Scotland Yard | |
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Karl Forest | ... | Sgt. Miller |
| Iwa Wanja | ... | Manikürfräulein | |
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Ilse Lange | ... | Angestellte bei Sutton & Co. |
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Marianne Kupfer | ... | Zena |
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Antonie Jaeckel | ... | Garderobiere im 'Leopard-Club' |
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Fritz Greiner | ... | Falschspieler |
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Peter C. Leska | ... | King - ein junger Spieler |
| Michael von Newlinsky | ... | Taschendieb (as M. von Newlinski) | |
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Paul Rehkopf | ... | 1. Ganove |
| Klaus Pohl | ... | Ein Spieler | |
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Charly Dodo | ... | (as Charlie Dodo) |
| Rest of cast listed alphabetically: | |||
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Gustav Püttjer | ... | 3. Ganove (uncredited) |
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Hans Ritter | ... | 2. Ganove (uncredited) |
Produced by
| Karel Lamac | ... | producer (as Carl Lamac) |
Music by
| Florian C. Reithner | ... | (re-score) |
Cinematography by
| Otto Heller | ||
Editing by
| Alwin Elling | ... | (as Dr. Alwin Elling) |
| Heinz Ritter | ... | (uncredited) |
Art Direction by
| Heinz Fenchel | ||
Makeup Department
| Adolf Doelle | ... | makeup artist (uncredited) |
| Charlotte Kaps | ... | makeup artist (uncredited) |
Production Management
| Artur Hohenberg | ... | production manager |
| Karl Ritter | ... | production manager |
| Fritz Sereiski | ... | unit manager (as F. Sereiski) |
| David Weissmann | ... | unit manager (as D. Weißmann) |
Second Unit Director or Assistant Director
| Lothar Wolff | ... | assistant director (uncredited) |
Sound Department
| Alwin Elling | ... | sound editor (as Dr. Alwin Elling) |
| Erich Lange | ... | sound |
Camera and Electrical Department
| Hans G. Casparius | ... | still photographer (uncredited) |
| Willy Gerlach | ... | assistant camera (uncredited) |
Additional Crew
| Karl Forest | ... | dialogue director |
