Writing

1990

… Writer

1986

… Writer

1982

… Writer

1976

… Writer

1975

… Writer

1974

… Writer

1973		The Blue Knight … Teleplay
1973		Big John Morrison … Adaptation
1973		Incident on a Dark Street … Writer

1970		Berlin Affair … Writer
1970		Company of Killers … Writer

1967

… Writer

Production

1990

… Executive Producer

1976

… Producer

1975

… Producer

1974

… Executive Producer

1973

… Producer

1971

… Producer

1970		Berlin Affair … Producer
1970		Company of Killers … Producer

Crew

1987

… Technical Advisor

1980

… Creator

Acting

2021

as Himself (archive footage)