Directed by
| Fernando Ayala | ||
Writing Credits (in alphabetical order)
| Fernando Ayala | ||
| Luis Pico Estrada | ||
Cast (in credits order)
| Mirtha Legrand | ... | Ana | |
| Alfredo Alcón | ... | Diego Correa | |
| Marcela López Rey | ... | Teresa | |
| Jorge Barreiro | ... | Ramón | |
 |
Ricardo Areco | ... | Sebastián |
| Maurice Jouvet | ... | Profesor | |
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Jorge Larrea | ... | Aníbal |
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Horacio Nicolai | ... | Ernesto |
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Carlos Daniel Reyes | ... | Manuel |
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Margarita Palacios | ... | Margarita Palacios |
| Mónica Cahen D'Anvers | ... | Elena (as Monica Mihanovich) | |
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Eithel Bianco | ||
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Orestes Soriani | ... | Sereno |
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Máximo Czerlowski | ||
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Zulema Gampel | ||
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Josele Grimblat | ||
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Andrés Giráldez | ||
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Víctor Catalano | ||
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Gregorio Ezcurra | ||
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Ricardo Trigo | ... | Milani |
| Rest of cast listed alphabetically: | |||
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Willy Wullich | ... | Estudiante (uncredited) |
Produced by
| Fernando Ayala | ... | producer |
| Héctor Olivera | ... | producer |
Music by
| Astor Piazzolla | ||
Cinematography by
| Alberto Etchebehere | ||
Editing by
| Atilio Rinaldi | ||
Production Design by
| Mario Vanarelli | ||
Costume Design by
| Vanyna de War | ||
Makeup Department
| Blanca Olavego | ... | makeup artist |
Production Management
| Guillermo Smith | ... | production manager |
Sound Department
| Juan Carlos Gutiérrez | ... | sound |
Camera and Electrical Department
| Victor Hugo Caula | ... | camera operator |
