Directed by
| Miguel Morayta | ||
Writing Credits (in alphabetical order)
| José María Fernández Unsáin | ... | (story) |
| Miguel Morayta | ... | (adaptation) |
| Alfredo Varela | ... | (story) (as Alfredo Varela 'Varelita') (adaptation) |
Cast (in credits order)
| Adalberto Martínez | ... | Tiburcio / El mofles | |
| Kitty de Hoyos | ... | Soledad (Chole) / la chamaca | |
| Jorge Mistral | ... | Doctor Joaquín Robles | |
| Anita Blanch | ... | Elsa, enfermera | |
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Renata Dumont | ||
| Florencio Castelló | |||
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Arturo Castro 'Bigotón' | ... | Comisario |
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Tito Novaro | ... | Amigo de Joaqín |
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Carlos Bravo y Fernández | ... | Cuidador de carros (as Carlos Bravo) |
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Anita Muriel | ||
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Guillermo Álvarez Bianchi | ... | Jefe del mofles (as Guillermo A. Bianchi) |
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Daniel Cervantes | ... | Pambazo (as niño Daniel Cervantes) |
| Rest of cast listed alphabetically: | |||
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Daniel Arroyo | ... | Hombre en sala de espera (uncredited) |
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Jorge Casanova | ... | Gerente (uncredited) |
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Rosa María Gallardo | ... | Empleada tienda (uncredited) |
| Enrique García Álvarez | ... | Dueño tienda (uncredited) | |
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Armando Gutiérrez | ... | Guardián de la carcel (uncredited) |
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Jesús Gómez | ... | Policía (uncredited) |
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Salvador Lozano | ... | Dueño de carro (uncredited) |
Produced by
| Luis Manrique | ... | producer |
| Gregorio Walerstein | ... | producer |
Music by
| Sergio Guerrero | ||
Cinematography by
| Agustín Martínez Solares | ||
Editing by
| Rafael Ceballos | ||
Production Design by
| Jorge Fernández | ||
Second Unit Director or Assistant Director
| Mario Llorca | ... | assistant director |
Art Department
| Pedro Gallo | ... | decorative painter |
Sound Department
| Abraham Cruz | ... | sound editor |
Camera and Electrical Department
| José Antonio Carrasco | ... | camera operator |
Editorial Department
| Eufemio Rivera | ... | assistant editor |
