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
directed by William Karel ; with Jack Lang, Isabelle Adjani ; narrated by Sharon Poncet ; produced by Jean-Francois Lepetit, Adam Leibovitz, Flach Film Production, ARTE
a presentation of Films for the Humanities & Sciences ; written and produced by Paul Iacono ; executive producer, Frank Batavick ; Tranquilo Producciones ; producer, Fernanda Dominguez ; director, Pablo Garcia