Directed by
| Alberto Mariscal | ||
| Alfredo Salazar | ||
Writing Credits (in alphabetical order)
| Alfredo Salazar | ... | (writer) |
| Ignacio Vazquegómez Castro | ... | (writer) |
Cast (in credits order)
| Hugo Stiglitz | ... | Chris Harris | |
| Jorge Luke | ... | Ningano | |
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Shandira | ... | Yara |
| Carlos East | ... | El forastero | |
| Juan Antonio Edwards | ... | Jim Harris (as Juan Antonio Edwars) | |
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Rodrigo Puebla | ... | El gitano |
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Héctor Godoy | ... | Matthew Holden |
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Alfredo Wally Barrón | ... | Víctor Kaszko (as Alfredo Whaley Barron) |
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Leopoldo Salazar | ... | Juez (as Polo Salazar) |
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Carlos Houman | ... | Santiago |
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José L. Murillo | ... | Sherriff (as Jose de la Luz Murillo) |
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Andrés Tavira | ... | Thomas (as Andres Najera Tavira) |
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Lulu Torres | ||
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Xochitl del Rosario | ... | Mujer de lobo chico |
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Martha Elena Cervantes | ... | Constanza Holden |
| Rest of cast listed alphabetically: | |||
| Farnesio de Bernal | ... | Doctor (uncredited) | |
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Agustín Fernández | ... | Broncudo cantina (uncredited) |
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Alfredo Gutiérrez | ... | Cantinero (uncredited) |
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Alfredo Tarzan Gutiérrez | ... | Pueblerino (uncredited) |
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Raúl Martínez | ... | Pueblerino (uncredited) |
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Ramiro Ramírez | ... | El tuerto (uncredited) |
Produced by
| Jorge Durán Chávez | ... | executive producer |
Music by
| Ernesto Cortázar Jr. | ||
| Ernesto Cortázar | ||
Cinematography by
| Xavier Cruz | ||
Editing by
| José Juan Munguía | ... | (as Jose J. Munguia) |
Production Design by
| Fernando Ramírez | ||
Makeup Department
| Victoria Celis | ... | makeup artist |
Production Management
| Enrique Gutiérrez | ... | production manager |
Special Effects by
| Federico Farfán | ... | special effects |
Camera and Electrical Department
| Enrique Gutiérrez | ... | still photographer |
Costume and Wardrobe Department
| Araceli Aramburo | ... | wardrobe |
| Marisela Chávez | ... | costumer |
Editorial Department
| Enrique Murillo | ... | synchronization |
| Sergio Vasco | ... | assistant editor |
Transportation Department
| Alfonso Tejada | ... | transportation captain (uncredited) |
Additional Crew
| Fernando M. Haáz | ... | title |
| 'Chema' Hernandez | ... | head wrangler (uncredited) |
| 'Chico' Hernandez | ... | wrangler (uncredited) |