Bioskop-Film GmbH

1977	Nur zum Spaß - nur zum Spiel. Kaleidoskop Valeska Gert	Production company
1979	The Tin Drum (Die Blechtrommel)	Production company
1980	The Candidate (Der Kandidat)	Production company
1981	Marianne & Juliane (Die bleierne Zeit)	Production company
1982	The Man on the Wall (Der Mann auf der Mauer)	Production company
1983	Sheer Madness (Heller Wahn)	Production company
1984	Sigi, der Straßenfeger	Production company
1986	Rosa Luxemburg	Production company
1988	Line 1 (Linie 1)	Production company
1995	The Promise (Das Versprechen)	Production company
2000	alaska.de	Production company