Directed by
| José Luis Urquieta | ||
| Alejandro Todd | ... | (co-director) |
Writing Credits (in alphabetical order)
| Francisco Cavazos | ... | (screenplay) |
| Francisco Cavazos | ... | (story) |
Cast (in credits order)
| Alfonso Zayas | ... | Constancio Salvatierra | |
| Rafael Inclán | ... | Luigi Cabrioni | |
| Sasha Montenegro | ... | Lulú | |
| Evita Muñoz 'Chachita' | |||
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María Cardinal | ||
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Víctor Manuel Castro | ... | Dr. Anselmo Aguado (as Güero Castro) |
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Polo Ortín | ||
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Susana Cabrera | ||
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Alfredo Solares | ... | (as Alfredo 'Pelón' Solares) |
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Lizbeth Chris | ... | Sara |
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Sonia Piña | ... | Mamá de Pepito |
| Javier López | ... | Pepito (as Javier Lopez 'Chabelo') | |
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Leandro Espinoza | ... | Sr. Chingerson |
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Leonardo Trevole | ... | Matón (as Leonardo Trebole) |
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Rafael de Quevedo | ... | Matón |
| Nathanael León | ... | Matón (as Frankestein) | |
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Xorge Noble | ... | Matón |
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Adriana Muñoz | ||
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Mayte Gerald | ... | Mujer escalera eléctrica |
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Eva Castillo | ||
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Martha Elena Orgado | ||
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Eduardo Zayas | ||
| Jorge Ortín | |||
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Mario Zebadúa 'Colocho | ... | (as Colocho) |
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Luis Alberto Curiel | ... | Niño (as niño Luis Alberto Curiel) |
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Ignacio Gómez | ... | (as El Nazi) |
| Rest of cast listed alphabetically: | |||
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José Luis Carreño | ... | Nacho (mesero) (uncredited) |
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Carlos González | ... | Matón (uncredited) |
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Juan Jaramillo | ... | Matón (uncredited) |
Produced by
| Guillermo Calderón | ... | producer |
| Mario Gris | ... | executive producer |
Music by
| Marcos Lipshitz | ||
Cinematography by
| Raúl Domínguez | ||
Editing by
| Rogelio Zúñiga | ||
Sound Department
| Abel Flores | ... | sound |
| Alejandro Li-ho | ... | sound editor |
| René Ruiz Cerón | ... | re-recording mixer (as René Cerón) |
| Rogelio Zúñiga | ... | sound |
Camera and Electrical Department
| Guillermo Bravo | ... | camera operator |
| Raúl Jiménez | ... | assistant camera |
Casting Department
| Blanca Estela Limón | ... | casting coordinator |
Editorial Department
| Fernando Flores | ... | assistant editor |
Script and Continuity Department
| Lourdes Álvarez | ... | script supervisor |
Additional Crew
| Claudia Brook | ... | production assistant |
| Manuel Sáinz | ... | title |