Directed by
| Goffredo Alessandrini | ||
Writing Credits (in alphabetical order)
| Corrado Alvaro | ... | (screenplay) |
| Georg C. Klaren | ... | (story) |
| Ludwig von Wohl | ... | (based on the novel by) |
Cast (in credits order)
| Isa Miranda | ... | Mina Salviati | |
| Mario Ferrari | ... | Il dottor Lawburn | |
| Giulio Donadio | ... | Suraj | |
 |
Vasa Prihoda | ... | Stefano Polgar |
| Rest of cast listed alphabetically: | |||
| Oreste Bilancia | ... | Saverio Lancia | |
| Renato Malavasi | ... | Il segretario di Trenchmann | |
|
|
Alfredo Martinelli | ... | Il barbiere |
| Assia Noris | ... | Daisy Atkins | |
|
|
Tatiana Pavoni | ... | Mimi |
|
|
Ernesto Sabbatini | ... | Lord Winston |
|
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Vinicio Sofia | ... | L'amministratore di Trenchmann |
| Gino Viotti | ... | Il direttore dell'hotel | |
Music by
| Franz Grothe | ||
Cinematography by
| Ubaldo Arata | ||
Editing by
| Fernando Tropea | ||
Art Direction by
| Hans Ledersteger | ||
Costume Design by
| Ilse Naumann | ||
Production Management
| Ferruccio Biancini | ... | production manager |
Second Unit Director or Assistant Director
| Umberto Scarpelli | ... | assistant director |
Sound Department
| Hans Bittmann | ... | sound (as Hans Bittman) |
Additional Crew
| Giulio Panicali | ... | voice dubbing: Vasa Prihoda |
