Directed by
| Alfredo B. Crevenna | ||
Writing Credits (in alphabetical order)
| Manolo Cárdenas | ... | (screenplay) |
| Manolo Cárdenas | ... | (story) |
Cast (in credits order)
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Manolo Cárdenas | ... | Sigfrido (as Manolo Cárdenas 'Agapito') |
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Maribel Fernández | ... | Reynalda (as Maribel Fernández 'La Pelangocha) |
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Lina Santos | ... | Erika |
| Roxana Chávez | ... | Librada | |
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Jannette Segura | ... | La Chiripa |
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Italia | ... | Briza |
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Andrés Valdéz | ... | Malaquias (as Andy Valdés) |
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Guillermo Castillo | ... | Doctor |
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José L. Murillo | ... | Don Jésus |
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Betty Montes | ... | Rocny |
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Manuel Ramírez | ... | Candido |
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Erick Rivas | ... | Juvenal (as Eric Rivas) |
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Greta Yajaira | ... | Laboratorista |
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Lucy Santiago | ... | Doña Chencha |
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Arturo Medina | ... | Vendedor Maletas |
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Ricardo Fuentes | ... | Indigente |
Produced by
| Francisco Pérez Cárdenas | ... | executive producer |
Music by
| Energetic Music | ||
Cinematography by
| Mario Becerra | ||
Editing by
| Cuahtemoc Ponce | ||
Casting By
| Arturo Medina | ||
Set Decoration by
| Guillermo Hernández | ||
| Rubén Piña | ||
Makeup Department
| María de la Luz Ramírez | ... | makeup artist |
Second Unit Director or Assistant Director
| Alfredo Villa | ... | assistant director |
Sound Department
| Bernardo Larraguivel | ... | international sound track |
| Miguel Larraguivel | ... | sound recordist |
| Juan Carlos Palma | ... | synchronization (as J.C. Palma) |
| José Luis Rincón | ... | boom operator |
| Manuel Rincón | ... | sound engineer |
Camera and Electrical Department
| Arturo Arellanos | ... | assistant camera |
Editorial Department
| Larsa | ... | post-production |
Music Department
| Miguel Ángel Cano | ... | musician: saxophone |
| Manolo Cárdenas | ... | composer: theme song "Reir llorando" |
Additional Crew
| Francisco García | ... | staff |
| Javier Jiménez | ... | title designer |
| Francisco Pérez Cárdenas | ... | production department |
| Manuel Ramirez | ... | production department |
| Gustavo Soto | ... | production department |
| Hugo Soto | ... | staff |
| Ricardo Soto | ... | staff |