Writing

2022

… Story … Screenplay

2016

… Screenplay … Story

2002

… Writer

1996

… Screenplay

1995

… Screenplay

1994

… Screenplay

1992

… Screenplay

1990

… Characters

1989

(3 episodes) … Screenplay

1988

… Story … Screenplay

1986		Aliens … Story
1986		Blue City … Writer

1984

… Writer

1982

… Writer

1981

… Screenplay

1979

… Screenplay

1978

… Screenplay

1977

… Writer

1975		Hard Times … Screenplay
1975		The Drowning Pool … Screenplay

1973		The MacKintosh Man … Screenplay
1973		The Thief Who Came to Dinner … Screenplay

1972		Hickey & Boggs … Writer
1972		The Getaway … Screenplay