Constantin Film and Bernd Eichinger present a production of Constantin Film in co-production with NDR, WDR, Degeto Film, ORF and Eos Production and Rai Cinema ; directed by Oliver Hurschbiegel ; written by Bernd Eichinger ; produced by Bernd Eichinger
DreamWorks Pictures and Constantin Film present ; a Constantin Film, VIP Medienfonds 4 production ; in co-production with Nouvelles Éditions de Films and Castelao Productions ; directed by Tom Tykwer ; screenplay by Andrew Birkin & Bernd Eichinger & Tom Tykwer ; produced by Bernd Eichinger ; co-producer, Gigi Oeri