Writing

1992

… Writer

1980

… Writer

1978

… Writer

1977

… Writer

1976

… Writer

1973		Kleiner Mann, was nun? … Writer
1973		The Scarlet Letter … Scenario Writer

1961

… Writer

1958

… Writer

Directing

1983

… Director

1980

… Director

1978

… Director

Acting

1970

as Lotz

1969

as Violat

Production

2011

… Producer