Directed by
| Lautaro Murúa | ||
Writing Credits (in alphabetical order)
| Bernardo Kordon | ||
| Augusto Roa Bastos | ||
| Solly Schroder | ||
Cast (in credits order) complete, awaiting verification
| Alberto Argibay | ... | Gardelito | |
| Walter Vidarte | ... | Picayo | |
| Tônia Carrero | ... | Pilar | |
| Lautaro Murúa | ... | Ingeniero | |
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Nora Palmer | ... | Margot |
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Raúl Parini | ... | Feasini |
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Raúl del Valle | ... | Julián |
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Orlando Sacha | ... | Leoncio |
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Nelly Tesolín | ||
| Héctor Pellegrini | |||
| Rest of cast listed alphabetically: | |||
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Rafael Diserio | ||
| Cacho Espíndola | |||
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Carmen Giménez | ... | Tía |
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Alberto Barcel | ... | (uncredited) |
| Virginia Lago | ... | Vecina (uncredited) | |
Produced by
| Leo Kanaf | ... | producer |
Music by
| Waldo de los Ríos | ||
Cinematography by
| Oscar Melli | ||
Editing by
| Vicente Castagno | ||
Production Design by
| Saulo Benavente | ||