Directed by
| René Cardona | ||
Writing Credits (in alphabetical order)
| Rafael García Travesi | ... | (dialogue) |
| Rafael García Travesi | ... | (screenplay) |
| Rafael García Travesi | ... | (story) |
Cast (in credits order)
| Antonio Aguilar | ... | Gabino Barrera, hijo | |
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Eleazar García | ... | Chelelo |
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Alejandro Reyna | ... | Plácido |
| Amadee Chabot | ... | Joan Carson | |
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Elena Cole | ... | Doris Peterson |
| Julián Bravo | ... | Julián Ramírez | |
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Miguel Ángel Álvarez | ... | Pedro |
| Raúl Meraz | ... | Luis Martínez | |
| Víctor Alcocer | ... | Dr. Díaz | |
| Manuel Dondé | |||
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Chuck Anderson | ||
| Pascual García Peña | ... | Melitón | |
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Carlos Nieto | ... | Inspector Frank Martínez |
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Inés Murillo | ||
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Carlos Suárez | ||
| Stillman Segar | ... | (as Steam Segar) | |
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Michel Grayeb | ... | (as Miguel Grayeb) |
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Cornelio Reyna | ||
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Ramón Ayala | ||
Music by
| Enrico C. Cabiati | ... | (as Enrico Cabiati) |
Cinematography by
| Raúl Domínguez | ||
Editing by
| Federico Landeros | ||
Casting By
| Juan Hernández | ||
Production Design by
| José Méndez | ||
| Octavio Ocampo | ||
Makeup Department
| Virginia Campos | ... | hair stylist |
| Graciela Muñoz | ... | makeup artist (as Graciela Múñoz) |
Production Management
| Jacobo Derechín | ... | production manager |
Second Unit Director or Assistant Director
| Armando Castillón | ... | second assistant director |
| Fernando Durán Rojas | ... | first assistant director (as Fernando Durán) |
Sound Department
| Francisco Guerrero | ... | sound recordist |
| Heinrich Henkel | ... | sound recordist (as Henrich Henkel) |
| Federico Landeros | ... | synchronization |
| Víctor Rojo | ... | sound engineer |
| Ricardo Saldívar | ... | assistant sound recordist |
Special Effects by
| Enrique Gordillo | ... | special effects coordinator |
| Ricardo Sáinz | ... | special effects technician |
Camera and Electrical Department
| Roberto Jaramillo | ... | camera operator (as Roberto Xaramillo) |
Editorial Department
| Lilia Lupercio | ... | negative cutter |
Additional Crew
| Jorge Cabrera | ... | delegate: actors |
| Eduardo Mendoza | ... | title designer |
