Directed by
| Fernando Cortés | ... | (as Fernando Cortes) |
Writing Credits
| José María Fernández Unsáin | ... | (story) (as José Mª Fernandez Unsain) |
| Alfredo Varela | ... | (adaptation) (as Alfredo Varela jr.) |
| Fernando Cortés | ... | (uncredited) |
Cast (in credits order)
| Fernando Casanova | ... | Dr. Malthus / Gonzalo Malthus | |
| Sonia Furió | ... | Rosa | |
 |
Rosa María Gallardo | ... | Última raptada |
|
|
Guillermo Cramer | ... | Inspector policía |
|
|
Aurora Alvarado | ... | Luisa |
| Juan José Martínez Casado | ... | Alcaide (as J. José Martínez Casado) | |
| Pedro de Aguillón | ... | Capellán (as Pedro De Aguillon) | |
| Rest of cast listed alphabetically: | |||
|
|
Ana María Aguirre | ... | Primer víctima (uncredited) |
|
|
Lucha Altamirano | ... | Mamá de Rosa (uncredited) |
|
|
Elisa Asperó | ... | Sra. Meléndez (uncredited) |
|
|
Rafael Banquells hijo | ... | Papelerito (uncredited) |
|
|
Magdaleno Barba | ... | Policía Carcel (uncredited) |
|
|
Guillermo Bravo Sosa | ... | Remigio (uncredited) |
|
|
Edmundo Espino | ... | Antonio (uncredited) |
|
|
Bucky Gutierrez | ... | Sirvienta (uncredited) |
|
|
Armando Velasco | ... | Tío de Rosa (uncredited) |
Produced by
| Alfredo Ripstein Jr. | ... | producer (as Alfredo Ripstein jr.) |
| César Santos Galindo | ... | executive producer |
Music by
| Gustavo César Carrión | ... | (as Gustavo C. Carrion) |
Cinematography by
| José Ortiz Ramos | ||
Editing by
| Alfredo Rosas Priego | ||
Production Design by
| Gunther Gerszo | ... | (as Gunther Gerzso) |
Set Decoration by
| Rafael Suárez | ... | (as R. Suarez) |
Makeup Department
| Esperanza Gómez | ... | hair stylist (as E. Gómez) |
| Armando Meyer | ... | makeup artist (as A. Meyer) |
Production Management
| Antonio Guerrero Tello | ... | unit manager (as A. Guerrero T.) |
| Nicolás Reyero | ... | assistant unit manager (as Nicolás Reyero M.) |
| Armando Solís | ... | production manager (as Armando Solís C.) |
Second Unit Director or Assistant Director
| Jaime Contreras | ... | assistant director (as J.L. Contreras) |
Sound Department
| James L. Fields | ... | sound supervisor |
| Galdino R. Samperio | ... | re-recording mixer (as Galdino Samperio) |
| Rodolfo Solís | ... | dialogue recordist (as Rodolfo Solis C.) |
Special Effects by
| Juan Muñoz Ravelo | ... | special effects (as Juan Muñoz) |
Camera and Electrical Department
| Manuel González | ... | camera operator |
| Daniel López | ... | lighting technician |
Editorial Department
| José Li-ho | ... | synchronization editor (as José Liho) |
Music Department
| Galdino R. Samperio | ... | music recordist (as Galdino Samperio) |
Script and Continuity Department
| Javier Carreño | ... | script supervisor (as Javier Carreño O.) |
Additional Crew
| Walter | ... | titles |
