Directed by
| Julio Bracho | ||
Writing Credits (in alphabetical order)
| Julio Bracho | ... | (adaptation) |
| Marco Aurelio Galindo | ... | (story) |
Cast (in credits order)
| Ana Luisa Peluffo | ... | Ana Garcilazo | |
| Carlos Rivas | ... | Ricardo | |
| Miguel Ángel Ferriz | ... | Lic. Augusto Reynera | |
| Lorena Velázquez | ... | Beatriz | |
| Noé Murayama | ... | Ignacio (Nacho) | |
| Claudio Brook | ... | Dr. Armando Villafranca | |
| Xavier Loyá | ... | Eduardo Garcilazo | |
| Emma Roldán | ... | Doña Delfina | |
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Guillermo Hernández | ... | Bruno (as Guillero 'Lobo' Hernandez) |
| Pascual García Peña | ... | Don Martín | |
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Arturo Castro 'Bigotón' | ... | Procurador (as Arturo Castro) |
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Elodia Hernández | ... | Abuela de Ana |
| Rest of cast listed alphabetically: | |||
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Armando Acosta | ... | Paco - cantinero (uncredited) |
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Rubén Márquez | ... | Espectador conferencia (uncredited) |
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Ignacio Peón | ... | Espectador conferencia (uncredited) |
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Amelia Robert | ... | Espectadora conferencia (uncredited) |
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Mario Sevilla | ... | Sr. Alonso (uncredited) |
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Jorge Zamora | ... | Espectador conferencia (uncredited) |
Produced by
| Sidney T. Bruckner | ... | producer |
| Edwin A. Gourley | ... | producer |
Music by
| Luis Hernández Bretón | ||
Cinematography by
| Jack Draper | ||
Editing by
| Jorge Bustos | ... | (as Jorge Busto) |
Production Design by
| Ramón Rodríguez Granada | ||
Set Decoration by
| Raymundo Ortiz | ||
Makeup Department
| Esperanza Gómez | ... | hair stylist |
| Sara Mateos | ... | makeup artist |
Production Management
| José Alcalde | ... | production chief |
| Eloy Poiré H. | ... | production manager |
Second Unit Director or Assistant Director
| Manuel Alcayde | ... | assistant director |
| Felipe Palomino | ... | sub director |
Sound Department
| Teódulo Bustos | ... | sound editor |
| James L. Fields | ... | sound supervisor |
| Galdino R. Samperio | ... | re-recording mixer |
| Manuel Topete | ... | dialogue editor |
Special Effects by
| Juan Muñoz Ravelo | ... | special effects |
Camera and Electrical Department
| Luis Garcia | ... | lighting technician |
| Carlos Montaño | ... | assistant camera |
| Urbano Vázquez | ... | camera operator |
Editorial Department
| Sigfrido García | ... | assistant editor |
Additional Crew
| Nicolás Rueda hijo | ... | title |
