Sebastián Lelio Director, Screenwriter, Producer Daniela Vega Marina Vidal Actor Francisco Reyes Orlando Actor Luis Gnecco Gabo Actor Aline Küppenheim Sonia Actor Nicolás Saavedra Bruno Actor Amparo Noguera Adriana Actor Néstor Cantillana Gaston Actor Alejandro Goic Doctor Actor Antonia Zegers Alessandra Actor Sergio Hernández Singing Teacher Actor Gonzalo Maza Screenwriter, Producer Juan de Dios Larraín Producer Pablo Larraín Producer Benjamín Echazarreta Cinematographer Soledad Salfate Film Editing