Directed by
| Alfredo B. Crevenna | ||
Writing Credits (in alphabetical order)
| Alfredo B. Crevenna | ... | (adaptation) |
| José Revueltas | ... | (adaptation) (dialogue) |
| Luis Spota | ... | (story and adaptation) |
Cast (in credits order)
| Sara Montiel | ... | Isabel (as Sarita Montiel) | |
| Raúl Ramírez | ... | Raúl del Río | |
| Nadia Haro Oliva | ... | Gabriela | |
| Jorge Martínez de Hoyos | ... | Inspector Carlos Carrillo | |
 |
Rafael Estrada | ... | Miguel |
|
|
Antonio Raxel | ... | Sr. Vélez |
|
|
Armando Arriola | ... | Martínez (as Armando Arreola) |
| Rest of cast listed alphabetically: | |||
|
|
Daniel Arroyo | ... | Miembro del consejo (uncredited) |
|
|
Javier de la Parra | ... | Enrique (uncredited) |
|
|
Jaime Jiménez Pons | ... | Mozo (uncredited) |
|
|
Humberto Rodríguez | ... | Hombre toma inventario (uncredited) |
|
|
Fernando Torre Lapham | ... | Joaquín Valverde (uncredited) |
|
|
Yolanda Vázquez | ... | Domitila, sirventa (uncredited) |
|
|
Amado Zumaya | ... | Profesor forense (uncredited) |
Produced by
| Adolfo Lagos | ... | producer |
Music by
| Lan Adomian | ... | (as Ian Adomián) |
Cinematography by
| Rosalío Solano | ||
Editing by
| Gloria Schoemann | ||
Production Design by
| Edward Fitzgerald | ... | (as Eduardo Fitzgerald) |
Set Decoration by
| Manuel Ladrón de Guevara | ... | (as Manuel L. Guevara) |
Makeup Department
| Dolores Camarillo | ... | makeup artist (as Fraustita) |
| Esperanza Gómez | ... | hair stylist |
Production Management
| Julio Guerrero Tello | ... | production chief |
| Alfredo Valés | ... | production manager |
Second Unit Director or Assistant Director
| Jaime Contreras | ... | assistant director |
Sound Department
| José B. Carles | ... | dialogue recordist |
| James L. Fields | ... | sound supervisor |
Special Effects by
| Jorge Benavides | ... | special effects |
Camera and Electrical Department
| Felipe Quintanar | ... | assistant camera |
| Luis Solano | ... | lighting technician |
| Hugo Velasco | ... | camera operator (as Hugo Velazco) |
Editorial Department
| Antonio Bustos | ... | synchronization editor |
| Bernardino Flores | ... | assistant editor |
Music Department
| Galdino R. Samperio | ... | music recordist (as Galdino Samperio) |
Script and Continuity Department
| Carlos Villatoro | ... | script supervisor |
Additional Crew
| José Sierra J. | ... | titles |
