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Ricardo Passano as Martin Hernández / Zapatilla |
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Nelly Darén as Nélida |
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Mario Medrano as Amigo Martin |
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Mario Baroffio as Don Pietro |
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Oscar Villa as Técnico acompañante |
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Domingo Márquez as Amigo Martin 2 |
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María Luisa Santés as Doña Carolina |
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Semillita as Manchagrasa |
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Luis Laneri as |
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Roberto Real as |
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José A. Vázquez as |
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Rodolfo Crespi as |
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Diana Wells as |
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Jorge Villoldo as |
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Élida York as |
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Francisco Monet as |
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Roberto Durán as |
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Alberto del Solar as |
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Francisco Lizzio as |
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Arturo Roa as |
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Alberto Pardo as |
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Oscar Márquez as |
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Antonio Capuano as |
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Armando Parente as |
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Dionisio Elía as |
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Ermete Meliante as |
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Jorge L. Fossati as |
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Carmelo Capocci as |
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José Sereno as |
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Jorge de Crespi as |
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Johnson Bertolucci as |
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Aníbal Reyna as |
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Alberto Sozzi as |
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Fioravanti as |
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Héctor Peire as |
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Tito Martínez as |
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Juan Gálvez as |
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Borocotó as |
| Art | Abel López Chas | Art Direction |
| Editing | José Cardella | Editor |
| Production | Enrique Carreras | Producer |
| Crew | Julio César Lavera | Cinematography |
| Directing | Carlos Torres Ríos | Director |
| Writing | Carlos Torres Ríos | Adaptation |
| Sound | Astor Piazzolla | Music |
| Writing | Borocotó | Writer |
