The Venetian Affair

(1967)

Writer

Company of Killers

(1970)

Writer

Berlin Affair

(1970)

Writer

Incident on a Dark Street

(1973)

Writer

The Blue Knight

(1973)

Teleplay

Big John Morrison

(1973)

Adaptation

Night Games

(1974)

Writer

Kate McShane

(1975)

Writer

Law and Order

(1976)

Writer

Inside the Third Reich

(1982)

Writer

Courage

(1986)

Writer

Voices Within: The Lives of Truddi Chase

(1990)

Writer

Albert Speer und der Traum von Hollywood

(2021)

Himself (archive footage)

Company of Killers

(1970)

Producer

Berlin Affair

(1970)

Producer

Crosscurrent

(1971)

Producer

Incident on a Dark Street

(1973)

Producer

Night Games

(1974)

Executive Producer

Kate McShane

(1975)

Producer

Law and Order

(1976)

Producer

Voices Within: The Lives of Truddi Chase

(1990)

Executive Producer

Police Story: Confessions of a Lady Cop

(1980)

Creator

Police Story: The Freeway Killings

(1987)

Technical Advisor