Writing

1991

… Writer

1989

… Writer

1985

… Screenplay

1982

… Writer

1979

… Screenplay

1977		Die Jugendstreiche des Knaben Karl … Writer
1977		Abelard - Die Entmannung … Writer

1973

… Screenplay

1972		Temptation in the Summer Wind … Screenplay
1972		Willi Manages the Whole Thing … Screenplay

1971		Der Kapitän … Screenplay
1971		Morgen fällt die Schule aus … Screenplay

1970

… Screenplay

1969		Ludwig on the Lookout for a Wife … Writer
1969		Hurrah, the School Is Burning … Screenplay
1969		Pepe, der Paukerschreck … Screenplay

1968		Zum Teufel mit der Penne … Screenplay
1968		Van de Velde: The Perfect Marriage … Screenplay
1968		Zur Hölle mit den Paukern … Screenplay
1968		The Sex of Angels … Screenplay

1967

… Writer

1966		Onkel Filser - Allerneueste Lausbubengeschichten … Writer
1966		Once a Greek … Writer

1965

… Writer

1964

… Writer

1957

… Writer

Production

1985

… Producer

1982		Doctor Faustus … Producer
1982		The Magic Mountain … Producer

1979

… Producer

1977

… Producer

1973		The Flying Classroom … Producer
1973		The Pedestrian … Producer

1972

… Producer

1971		Der Kapitän … Producer
1971		Morgen fällt die Schule aus … Producer

1970		First Love … Producer
1970		Wir hau'n die Pauker in die Pfanne … Producer

1969		Ludwig on the Lookout for a Wife … Producer
1969		Pepe, der Paukerschreck … Producer

1968		Van de Velde: The Perfect Marriage … Producer
1968		Zur Hölle mit den Paukern … Producer
1968		The Sex of Angels … Producer

1967

… Producer

1966		Onkel Filser - Allerneueste Lausbubengeschichten … Producer
1966		Stella … Producer
1966		Young Törless … Producer

1965

… Producer

1964		Lausbubengeschichten … Producer
1964		Tonio Kröger … Producer

1962

… Producer

1958

… Producer

1957

… Producer

1954

… Producer

Directing

1991

… Director

1985

… Director

1982

… Director

1977		Die Jugendstreiche des Knaben Karl … Director
1977		Unordnung und frühes Leid … Director
1977		Abelard - Die Entmannung … Director

1969

… Director

1967

… Director

1954

… Director

Acting

2019

as Self (archival footage)

1985

as Produzent

1971

as Man with Hat

Crew

1973

… Additional Writing