Directed by
| Agustín P. Delgado | ||
Writing Credits (in alphabetical order)
| José G. Cruz | ... | (screenplay) |
| José G. Cruz | ... | (story) |
| Agustín P. Delgado | ... | (adaptation) |
| Felipe Montoya | ... | (additional dialogue) |
Cast (in credits order)
| Sara García | ... | Doña Dominga | |
| Domingo Soler | ... | Don Simón | |
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Jaime Jiménez Pons | ... | Juancho (as Jaime Jimenez) |
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Jaime Calpe | ... | Toñito |
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Ismael Pérez | ... | Pirrin (as Ismael Pérez) |
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Amanda del Llano | ... | Elvira (Madre de Toñito) |
| Eduardo Noriega | ... | Paco | |
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Gloria Alonso | ... | Gloria |
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Jorge Pérez | ... | El Mono (as Jorge Pérez Martínez) |
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Enrique González | ... | El Sapo |
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Jorge Alzaga | ... | Gerente periódico |
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Blanca Marroquín | ... | Pancha (as Blanca Marroqui) |
| Rest of cast listed alphabetically: | |||
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Enrique Carrillo | ... | Policía (uncredited) |
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Alfonso Carti | ... | Policía parque (uncredited) |
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Enrique de Peña | ... | Mesero (uncredited) |
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José Escanero | ... | Doctor (uncredited) |
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Ángel Infante | ... | Chofer (uncredited) |
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Cecilia Leger | ... | Carcelera (uncredited) |
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Magda Monzón | ... | Puestera (uncredited) |
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Lupita Morán | ... | Cantante (uncredited) |
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Manuel Noriega | ... | El cajero (uncredited) |
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Ignacio Solorzano | ... | Comisario (uncredited) |
Music by
| Gonzalo Curiel | ||
Cinematography by
| Enrique Wallace | ||
Editing by
| Jorge Bustos | ||
Production Design by
| Gunther Gerszo | ||
Makeup Department
| Carmen Palomino | ... | makeup artist |
Production Management
| Ricardo Beltri | ... | production manager |
| Alfredo Vilana | ... | production chief |
Second Unit Director or Assistant Director
| Moisés Delgado | ... | assistant director (as Moises M. Delgado) |
Sound Department
| Antonio Bustos | ... | sound editor |
| James L. Fields | ... | sound supervisor |
| Galdino R. Samperio | ... | re-recording mixer |
| Manuel Topete | ... | dialogue editor |
Special Effects by
| Jorge Benavides | ... | special effects |
Camera and Electrical Department
| Luis González | ... | lighting technician |
| Carlos Martel | ... | camera operator (as Carlos Martell) |
| Carlos Montaño | ... | camera operator |
