 In 1961 she appeared in the role of "Salui" in "Hijo de hombre", one of her personal favorites, which was an adaptation of the novel of the same name by Paraguayan writer Augusto Roa Bastos and directed by Lucas Demare and with Spanish actor Francisco Rabal.She won a "Concha de Oro" (Golden Shell) at the San Sebastian Festival for her work on the film.Zubarry appeared in "A hierro muere" in 1962 with Alberto de Mendoza, "Invasión" by writer Jorge Luis Borges (1969), "Crecer de golpe" (1976), "¿Somos?"