Directed by
| Robert Conrad | ||
| Alfredo Zacarías | ... | (as Alfredo Zacarias) |
Writing Credits (in alphabetical order)
| Robert Conrad | ... | (story) |
| Edward Di Lorenzo | ... | (story) |
| Alfredo Zacarías | ... | (story) (as Alfredo Zacarias) |
Cast (in credits order)
| Robert Conrad | ... | Chris Barrett | |
| Manuel López Ochoa | ... | Valdez (as Manuel Lopez Ochoa) | |
| Roy Jenson | ... | Josh Racker | |
| Pedro Armendáriz Jr. | ... | Priest (as Pedro Armendariz Jr.) | |
| Rest of cast listed alphabetically: | |||
| Quintín Bulnes | |||
 |
José Luis Carol | ... | (as José Luis Caro) |
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José Chávez | ||
| Elizabeth Dupeyrón | |||
| María Duval | ... | esposa de Valdés | |
| Juan Antonio Edwards | |||
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José Ángel Espinosa 'Ferrusquilla' | ||
| Pascual García Peña | |||
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José Loza | ... | (as José Loza Martínez) |
| Joaquín Martínez | |||
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José Eduardo Pérez | ||
| Hortensia Santoveña | |||
| Fanny Schiller | |||
| Jan-Michael Vincent | ... | Taye 'Boy' Brown (as Jan Michael Vincent) | |
| Narciso Busquets | ... | (uncredited) | |
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Leighton Gould | ... | (uncredited) |
| Enrique Lucero | ... | (uncredited) | |
| Pilar Pellicer | ... | (uncredited) | |
Produced by
| James M. George | ... | producer (as James George) |
| Harry Harvey Jr. | ... | associate producer |
| Alfredo Zacarías | ... | executive producer (as Alfredo Zacarias) |
Music by
| Manuel Esperón | ... | (as Manuel Esperon) |
Cinematography by
| Ted Voigtlander | ||
Editing by
| Gloria Schoemann | ||
| Grant K. Smith | ||
Makeup Department
| Guadalupe Gorráez | ... | hair stylist (as Lupe Gorraez) |
Production Management
| José Alcalde | ... | production manager |
Second Unit Director or Assistant Director
| Winfield Sánchez | ... | assistant director (as Winfield Sanchez) |
Art Department
| Javier Torres Torija | ... | set designer |
Sound Department
| José B. Carles | ... | sound mixer (as Jose B. Carles) |
| José Li-ho | ... | sound editor (as Jose Liho) |
| Galdino R. Samperio | ... | sound recordist (as Galdino Samperio) |
Stunts
| Whitey Hughes | ... | stunt coordinator |
Camera and Electrical Department
| Horacio Calvillo | ... | gaffer |
| León Sánchez | ... | camera operator (as Leon Sanchez) |
| Nelson Tyler | ... | helicopter photographer |
| Enrique Wallace | ... | photographer: second unit |
Costume and Wardrobe Department
| Jack Muhs | ... | costume consultant |
Editorial Department
| Rosa Schoemann | ... | assistant editor |
Music Department
| Manuel Esperón | ... | conductor (as Manuel Esperon) |
Additional Crew
| 'Chema' Hernandez | ... | head wrangler: Mexico (uncredited) |
