Directed by
| Karl Grune | ||
Writing Credits
| Robert Neumann | ... | (story) |
| Ashley Dukes | ... | (dialogue) and |
| Roger Burford | ... | (dialogue) and |
| Warren Chetham Strode | ... | (dialogue) (as W. Chetham-Strode) |
| Roger Burford | ... | (scenario) |
| Ashley Dukes | ... | (scenario) |
| Emeric Pressburger | ... | (treatment) (uncredited) |
| Curt Siodmak | ... | (treatment) (uncredited) |
| Warren Chetham Strode | ... | (scenario) (as W. Chetham-Strode) |
Cast (in credits order) complete, awaiting verification
| Fritz Kortner | ... | Sultan Abdul Hamid II / Kislar - His Double | |
| Nils Asther | ... | Kadar-Pasha, Chief of Police | |
| John Stuart | ... | Talak Pasha, Officer of the Turkish Army | |
| Adrienne Ames | ... | Therèse, Viennese Operetta Star | |
| Esme Percy | ... | Ali - the Grand Eunuch (as Esmé Percy) | |
| Walter Rilla | ... | Hassan Bey, Leader of the Old Turk Party | |
| Charles Carson | ... | Hilmi Pasha, Leader of the Young Turk Party (as Chas. Carson) | |
| Patric Knowles | ... | Omar - Hilmi's Attache | |
| Eric Portman | ... | Young Turk Conspirator | |
| Clifford Heatherley | ... | Court Doctor | |
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Henry B. Longhurst | ... | General of the Bodyguard (as Henry Longhurst) |
| Annie Esmond | ... | English Lady | |
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H. Saxon-Snell | ... | Chief Inquisitor (as H. Saxon Snell) |
| George Zucco | ... | Officer of the Firing Squad | |
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Robert Naylor | ... | Opera Singer |
| Warren Jenkins | ... | Young Turk Singer | |
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Henry Peterson | ... | Malik / A Spy |
| Rest of cast listed alphabetically: | |||
| Arthur Hardy | ... | Ambassador (uncredited) | |
Produced by
| Max Schach | ... | producer (uncredited) |
Music by
| Hanns Eisler | ||
Editing by
| A.C. Hammond | ||
| Walter Stokvis | ... | (as W. Stokvis) |
Art Direction by
| Clarence Elder | ||
| John Mead | ||
Costume Design by
| Joe Strassner | ... | (as J. Strassner) |
Second Unit Director or Assistant Director
| Roy Goddard | ... | assistant director |
Sound Department
| S. Attkins | ... | supervising sound engineer |
Camera and Electrical Department
| Otto Kanturek | ... | chief cameraman |
| Oswald Morris | ... | clapper boy (uncredited) |
Costume and Wardrobe Department
| Eugene Joseff | ... | costume jeweller (uncredited) |
Music Department
| Idris Lewis | ... | conductor |
