SP Filmes, Kanpaï Productions, Radiotelevisāo Portuguesa apresentam ; un filme de Ariel de Bigault ; produzido par Pedro Correia Martins, Hubert Niogret ; scénario et réalisation, Ariel de Bigault
produced by Gebrueder Beetz Filmproduktion ; in coproduction with ZDF ; in association with ARTE ; written and directed by Lutz Gregor ; produced by Christian Beetz