Directed by
| Ramón Fernández | ... | (as Tito Fernández) |
Writing Credits (in alphabetical order)
| Santiago Moncada | ... | (novel) |
| Santiago Moncada | ... | (screenplay) |
Cast (in credits order)
| Felicia Mercado | ... | Marcela | |
| Arturo Fernández | ... | Claudio Tovar | |
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Alberto Rojas | ... | Dr. Ricardo Areti (as Alberto Rojas 'El Caballo') |
| Carmen Salinas | ... | Carolina | |
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Sonia Infante | ... | Rita Montesinos |
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Mar Castro | ... | La chica del Mundial |
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Arturo Beristáin | ... | Javier |
| Mary Carrillo | ... | Leticia | |
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Mayrata O'Wisiedo | ||
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Pancho Muller | ... | (as Francisco Muller) |
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Arturo Cobo | ... | (as Arturo Cobo 'Cobitos') |
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José Magaña | ||
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Teresa Suárez | ... | (as Tereza Suárez) |
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Martha Gasque | ||
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Alfredo Rosas | ||
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Ernesto Vilches | ||
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Nicolás Jasso | ||
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Yara Patricia | ||
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Elvira Chiu | ||
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José Ruvinskis | ||
| Rest of cast listed alphabetically: | |||
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Polo Ortín | ... | Claudio Tovar (voice) |
Music by
| Gregorio García Segura | ||
Cinematography by
| José Ortiz Ramos | ||
Editing by
| Mercedes Alonso | ||
| Jesús Paredes | ||
Production Management
| Juana Celia Hajjar | ... | assistant production manager (as Juana Celia Hajjar R.) |
| Antonio H. Rodríguez | ... | production manager |
Sound Department
| Javier Patiño | ... | sound editor |
| René Ruiz Cerón | ... | sound re-recordist |
Editorial Department
| Rafael Leal | ... | color technician |
Additional Crew
| Luis García de León | ... | general coordinator of production |
| Salvador Ginés | ... | general coordinator of production |
| Matilde Conesa | ... | voice dubbing: Carmen Salinas (uncredited) |
| Ángel Egido | ... | voice dubbing: Alberto Rojas (uncredited) |
| Paloma Escola | ... | voice dubbing: Felicia Mercado (uncredited) |
| Javier Franquelo | ... | voice dubbing (uncredited) |
| Pilar Gentil | ... | voice dubbing: Sonia Infante (uncredited) |
| Roberto Martín | ... | voice dubbing: Arturo Beristáin (uncredited) |
| Eduardo Moreno | ... | voice dubbing (uncredited) |
| Carlos Revilla | ... | voice dubbing (uncredited) |
| María Antonia Rodríguez | ... | voice dubbing: Mar Castro (uncredited) |