a Blueprint Film production ; in co-production with WDR ... [and others] ; with the participation of Friedrich-Wilhelm-Murnau Stiftung, Transit Film ; written and directed by Felix Moeller ; producer, Amelie Latscha, Felix Moeller
(coordinadores) Carmen Arocena Badillos, José Luis Castro de Paz, Fernando Gómez Beceiro ; prólogo de Santos Zunzunegui ; Carmen Arocena Badillos, José Luis Castro de Paz, José María Folgar de la Calle [and 8 ohters]