ZaLab in coproduzione con Aeternam Films, con la collaborazione di Rai 3 [e] JoleFilm, e la partecipazione di Archivio Audiovisivo del Movimento Operaio e Democratico presenta ; regia Andrea Segre
a co-production of Solferino Images ZDF in coproduction with 2KFilms, Umut Sanat, Quartier Latin, written by Carol Drinkwater ; executive producer, Michel Noll ; directed by Albert Knechtel
Petrolio presents; in coproduction with Miramonte Film and ZDF in collaboration with Arte in cooperation with RAI Südtirol ; a Hannes Lang film ; directed and visual concept by Hannes Lang ; written by Mareike Wegener, Hannes Lang ; producer, Hannes Lang