Directed by
| Miguel Morayta | ||
Writing Credits
| Miguel Morayta | ... | (screenplay) |
Cast (in credits order)
| Elvira Quintana | ... | Elvira | |
| Carlos Agostí | ... | Dr. Carlos Escalante | |
| Erna Martha Bauman | ... | Martha | |
| Fernando Soto | ... | Jeremías Fernández y Fernández 'Dr. Jeringuilla' (as Fernando Soto ''Mantequilla'') | |
| Enrique García Álvarez | ... | Dr. Lara | |
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Regina Cardo | ||
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Armando Gutiérrez | ||
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María Elena Velasco | ... | María (as Ma. Elena Velasco) |
| Florencio Castelló | ... | (as Florencio Castello) | |
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Carmen Romano | ||
| Lupe Carriles | |||
| Conchita Gentil Arcos | |||
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Adriana Rojo | ||
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Eduardo Zamarripa | ||
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Georgina Sadurny | ... | (as Georgina Sadurni) |
| Bertha Moss | ... | Bertha | |
Produced by
| Rafael Pérez Grovas | ... | producer |
Music by
| Luis Hernández Bretón | ||
Cinematography by
| Raúl Martínez Solares | ||
Editing by
| Gloria Schoemann | ||
Production Design by
| Manuel Fontanals | ||
Set Decoration by
| Carlos Arjona | ||
Makeup Department
| Rosa Guerrero | ... | makeup artist |
| María de Jesús Lepe | ... | hair stylist (as Ma. de Jesus Lepe) |
Production Management
| Raúl H. Arjona M. | ... | production manager |
| Enrique L. Morfín | ... | production leader (as Enrique Morfin) |
Second Unit Director or Assistant Director
| Jaime Contreras | ... | assistant director (as Jaime L. Contreras) |
Sound Department
| Luis Fernández | ... | dialogue recordist |
| James L. Fields | ... | sound supervisor |
| José Li-ho | ... | sound editor |
| Galdino R. Samperio | ... | re-recording mixer (as Galdino Samperio) |
Special Effects by
| Juan Muñoz Ravelo | ... | special effects |
Camera and Electrical Department
| Miguel Arana | ... | lighting technician (as Miguel Araña) |
| Cirilo Rodríguez | ... | camera operator |
Editorial Department
| Rosa Schoemann | ... | assistant editor |
Additional Crew
| Eduardo Mendoza | ... | titles |