Piedra libre is a 1976 Argentine film. Cast Marilina Ross as Eugenia Alonso Juan José Camero as Ezequiel Labourdé Mecha Ortiz as Amalia Pradere Luisina Brando as Amalita Flora Steinberg as Mercedes Alonso Enrique Alonso as Vicente Francisco de Paula as Plácido Alonso Adriana Parets as Vicente's wife Jorge Petraglia as Carancho Walter Soubrie as Tordo References External links 1976 films Argentine drama films 1970s Spanish-language films Films directed by Leopoldo Torre Nilsson 1970s Argentine films