Directed by
| Robert Quigley | ... | (as R. O'Quigley) |
Writing Credits
| Robert Quigley | ... | (story) (as Robert O'Quigley) and |
| Íñigo de Martino | ... | (story) |
| Robert Quigley | ... | (adaptation) (as Robert O'Quigley) and |
| Íñigo de Martino | ... | (adaptation) |
| Alejandro Galindo | ... | (additional dialogue) |
Cast (in credits order)
| Andrea Palma | ... | Ana del Castillo | |
| Arturo de Córdova | ... | Fernando Noriega 'Juan Torres' | |
| Carlos Villarías | ... | Tiburcio Moreno | |
 |
Carlos López | ... | Melchor Peña (as Carlos López 'Chaflán') |
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Manuel Noriega | ... | Dr. Álvarez (as Manolo Noriega) |
| Ángel T. Sala | ... | Capitán Molina | |
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Flora Martínez | ... | Leocadia |
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Lucha María Ávila | ... | Teresita |
| Rest of cast listed alphabetically: | |||
|
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Max Langler | ... | (uncredited) |
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Francisco Pando | ... | (uncredited) |
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Humberto Rodríguez | ... | (uncredited) |
| David Valle González | ... | (uncredited) | |
Produced by
| José Luis Bueno | ... | producer |
Music by
| Max Urban | ||
Cinematography by
| Alex Phillips | ||
Editing by
| Jorge Bustos | ||
Production Design by
| Jorge Fernández | ||
Second Unit Director or Assistant Director
| Roberto Gavaldón | ... | assistant director |
Sound Department
| Julio Bracho | ... | dialog supervisor |
