Directed by
| Roberto Gavaldón | ||
Writing Credits
| Crane Wilbur | ... | (story) |
| Crane Wilbur | ... | (screenplay) and |
| Walter Bullock | ... | (screenplay) and |
| Karen DeWolf | ... | (screenplay) |
| Jack Wagner | ... | (additional dialogue) |
Cast (in credits order)
| Arturo de Córdova | ... | Casanova | |
| Lucille Bremer | ... | Lady Bianca | |
| Turhan Bey | ... | Lorenzo | |
| John Sutton | ... | Count de Brissac | |
| George Tobias | ... | Jacopo | |
| Noreen Nash | ... | Zanetta | |
| Lloyd Corrigan | ... | D'Albernasi | |
| Fritz Leiber | ... | D'Anneci | |
| Nestor Paiva | ... | Prefecture of Police | |
 |
Jorge Treviño | ... | Angelino |
|
|
Clifford Carr | ... | Salvatore |
| Jacqueline Dalya | ... | Lady Adria | |
| Miroslava | ... | Cassandra's Sister | |
| Rafael Alcayde | ... | Cassandra's Brother-in-Law (as Rafael Alcaide) | |
|
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Jacqueline Evans | ... | Cassandra |
| Rest of cast listed alphabetically: | |||
|
|
Leonor Gómez | ... | Woman in Crowd (uncredited) |
|
|
Chel López | ... | Jailer (uncredited) |
| Rita Macedo | ... | Bruntilla - Maid (uncredited) | |
| Charles Rooner | ... | Palace Guard (uncredited) | |
| Fanny Schiller | ... | Woman who Complains in Crowd (uncredited) | |
|
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Fernando Wagner | ... | Assasinated Commander (uncredited) |
Produced by
| Bryan Foy | ... | executive producer |
| Leonard S. Picker | ... | producer |
Music by
| Hugo Friedhofer | ||
Cinematography by
| Jack Greenhalgh | ... | director of photography (as John Greenhalgh) |
Editing by
| Louis Sackin | ... | (as Louis H. Sackin) |
Art Direction by
| Jorge Fernández | ||
| Alfred Ybarra | ||
Set Decoration by
| José Llamas | ||
| Armor Marlowe | ||
Costume Design by
| Henry West | ||
Makeup Department
| Elda Loza | ... | makeup artist |
| Armando Meyer | ... | makeup artist |
| Doris Rowland | ... | hair stylist |
| Ern Westmore | ... | makeup artist |
Production Management
| Ivan Volkman | ... | production manager |
Second Unit Director or Assistant Director
| Carlos L. Cabello | ... | assistant director (as Carlos Cabello) |
Sound Department
| Leon Becker | ... | sound |
| Nicolás de la Rosa | ... | sound |
Special Effects by
| Jack Rabin | ... | special effects (as Jack R. Rabin) |
Camera and Electrical Department
| Jack Draper | ... | photographer: second unit |
| R. Wallace | ... | camera operator (uncredited) |
| Ted Weisbarth | ... | still photographer (uncredited) |
Editorial Department
| Alfred DeGaetano | ... | supervising editor |
Music Department
| Emil Cadkin | ... | orchestrator |
| Paul Dessau | ... | music supervisor |
| Irving Friedman | ... | musical director |
| Harold Byrns | ... | orchestrator (uncredited) |
Script and Continuity Department
| James Yarborough | ... | script supervisor |
Additional Crew
| Max DeVega | ... | assistant to producer |
| Noel Madison | ... | assistant to producer |
