a production of Uwaga Film ; written by Michael Tucker ; produced and directed by Petra Epperlein, Michael Tucker ; produced by Mike Lerner, Dana O'Keefe
a film by Gerrard Williams ; director/executive producer, Gerrard Williams ; producer, Magnus Peterson ; writers/screenwriters, Gerrard Williams, Simon Dunstan
Constantin Film and Bernd Eichinger present ; directed by Oliver Hirschbiegel ; written by Bernd Eichinger ; produced by Bernd Eichinger ; a production of Constantin Film ... and EOS Production and RAI Cinema ; an Oliver Hirschbiegel film ; a Bernd Eichinger production
Cinétévé & ARTE France present ; with the participation of Toute l'Histoire ; produced by Fabienne Servan Schreiber & Fatma Tarhouni ; a film by Mickaël Gamrasni