Directed by
| Primo Zeglio | ||
Writing Credits (in alphabetical order)
| Mario Amendola | ... | (screenplay) |
| Mario Amendola | ... | (story) |
| José Mallorquí | ... | (screenplay) |
| José Mallorquí | ... | (story) |
| Primo Zeglio | ... | (writer) |
Cast (in credits order)
| Peter Lee Lawrence | ... | Jess Bryan | |
| Marisa Solinas | ... | Sheila Simpson | |
| Armando Calvo | ... | Bill Bragg | |
| Rosalba Neri | ... | Fannie Endes | |
| Nello Pazzafini | ... | Jack Bradshaw (as Giovanni Pazzafini) | |
| Paola Barbara | ... | Rose Bragg | |
| Luis Induni | ... | Sheriff Clint Simpson | |
| Víctor Israel | ... | Dixon | |
| Eduardo Fajardo | ... | Sam Ringold | |
| José Jaspe | ... | Bob Elliott | |
 |
Richard Laver | ||
| Jaime Blanch | ... | Corley | |
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Miguel del Castillo | ... | Undertaker |
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Antonio Moreno | ||
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Fabián Conde | ||
| José Canalejas | |||
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Rafael Albaicín | ||
| Julio Infiesta | |||
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Eduardo Coutelenq | ... | Foster |
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Joaquín Parra | ||
| Rest of cast listed alphabetically: | |||
| Luis Barboo | ... | Townsman (uncredited) | |
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Agustín Bescos | ... | Townsman (uncredited) |
Produced by
| Eduardo Manzanos | ... | producer |
| Bruno Turchetto | ... | producer |
Music by
| Claudio Tallino | ||
Cinematography by
| Julio Ortas | ||
Editing by
| Antonietta Zita | ... | (as Antonieta Zita) |
Production Design by
| José Luis Galicia | ... | (as Cubero y Galicia) |
| Paola Mugnai | ... | (italian version) |
| Jaime Pérez Cubero | ... | (as Cubero y Galicia) |
Set Decoration by
| Vázquez Hermanos | ||
| Luciano Vincenti | ... | (italian version) |
Costume Design by
| Rafael Abienzo | ||
| Paola Mugnai | ... | (italian version) |
Makeup Department
| Mariano Garcia | ... | makeup artist |
| Marisa Marconi | ... | makeup artist (italian version) |
| Angelines Muñoz | ... | hair stylist (italian version) |
| Josefa Rubio | ... | hair stylist |
Production Management
| Diego Alchimede | ... | production manager (italian version) |
| Angel Cordoba | ... | production supervisor |
| Bruno Evangelisti | ... | production secretary (italian version) |
| Esteban Gutiérrez | ... | production secretary (italian version) |
| Ignacio Gutiérrez | ... | production manager |
Second Unit Director or Assistant Director
| Francisco Ariza | ... | assistant director |
Sound Department
| Benito Alchimede | ... | boom operator (italian version) |
| Tonino Cacciottolo | ... | sound mixer (italian version) (as Antonio Cacciottolo) |
| Augusto Troiani | ... | sound (italian version) |
Camera and Electrical Department
| Jorge Alsina | ... | still photographer |
| Salvatore Caruso | ... | camera operator (italian version) |
| Carlo De Biase | ... | assistant camera (italian version) |
| José Antonio Hoya | ... | assistant camera |
| Félix Mirón | ... | camera operator |
| Umberto Spagna | ... | still photographer (italian version) |
Costume and Wardrobe Department
| Peris Hermanos | ... | seamstress |
Editorial Department
| Roberto Gianandrea | ... | assistant editor |
Script and Continuity Department
| Vera Rita De Reya | ... | script supervisor (italian version) |
| Marisol de Villanueva | ... | script supervisor |
Additional Crew
| Jesús Rancaño | ... | production assistant |
| Lydia Simoneschi | ... | voice dubbing: Paola Barbara (uncredited) |
