Tesis

Fele Martínez as Chema Rosa Campillo as Yolanda Ana Torrent as Ángela Xabier Elorriaga as Castro José Luis Cuerda as Professor 1 Helena Castañeda as (uncredited) Julio Vélez as Train Attendant Eduardo Noriega as Bosco Miguel Picazo as Figueroa

Mateo Gil Screenplay, Assistant Director Pelayo Gutiérrez Sound Editor Hans Burmann Director of Photography, Associate Producer Emma Penella Thanks José Luis Cuerda Executive Producer, Producer Ricardo Steinberg Sound, Co-Producer Alejandro Amenábar Director, Screenplay, Original Music Composer, Associate Producer