Writing

1988

… Writer

1970

… Writer

1966

… Writer

1965

… Screenplay

1964		Mark of the Tortoise … Writer
1964		Room 13 … Writer

1963		Stop Train 349 … Story
1963		The Endless Night … Writer

1961

… Writer

1958		Wet Asphalt … Writer
1958		Last Stop Love … Writer

1956

… Screenplay

Directing

1970

… Director

1966		Playgirl … Director
1966		Sperrbezirk … Director

1963

… Director

1961

… Director

1947

… Assistant Director

Production

1966

… Producer

1963

… Producer

1961

… Producer

Acting

1966

as Used car salesman

Editing

1961

… Editor