Writing

1991

… Writer

1988

… Writer

1986

… Teleplay

1984

… Writer

1983

… Writer

1982		Take Your Best Shot … Writer
1982		Rehearsal for Murder … Writer

1981

… Writer

1979		Stone … Story
1979		Murder by Natural Causes … Writer

1977		The Storyteller … Writer
1977		Rollercoaster … Screenplay … Screenstory
1977		Charlie Cobb: Nice Night for a Hanging … Story

1975		The Hindenburg … Screenstory
1975		Ellery Queen: Too Many Suspects … Teleplay

1974		The Gun … Teleplay … Story
1974		The Execution of Private Slovik … Writer

1973

… Teleplay

1972		The Judge and Jake Wyler … Writer
1972		That Certain Summer … Writer
1972		Ransom for a Dead Man … Story

1971		Ellery Queen: Don't Look Behind You … Writer
1971		Two on a Bench … Writer
1971		Who Killed the Mysterious Mr. Foster? … Writer

1970		The Psychiatrist: God Bless the Children … Story
1970		My Sweet Charlie … Teleplay

1969		The Whole World Is Watching … Teleplay
1969		Istanbul Express … Writer
1969		Trial Run … Story

1968

… Teleplay

1962

… Short Story

Production

1992

… Executive Producer

1991

… Producer

1982		Take Your Best Shot … Executive Producer
1982		Rehearsal for Murder … Executive Producer

1981

… Executive Producer

1979

… Executive Producer

1977

… Executive Producer

1975		Ellery Queen: Too Many Suspects … Producer
1975		A Cry for Help … Executive Producer

1974		The Gun … Producer
1974		The Execution of Private Slovik … Executive Producer

1973

… Executive Producer

1972		The Judge and Jake Wyler … Producer
1972		That Certain Summer … Producer

1971

… Producer

1970

… Producer

Acting

2019

as Self (archive footage)