Writing

2021

(10 episodes) … Original Series Creator

2014

(1 episode) … Story

2008

(1 episode) … Story

2005

(5 episodes) … Story

2001

(1 episode) … Story (1 episode) … Writer

2000

(2 episodes) … Writer

1997		Total Security (5 episodes) … Writer
1997		Brooklyn South (16 episodes) … Writer

1995

(1 episode) … Story (4 episodes) … Writer

1993

(5 episodes) … Story

1990

(5 episodes) … Writer

1989

(1 episode) … Writer

1987

(4 episodes) … Writer

1986

(15 episodes) … Writer

1983

(1 episode) … Writer

1982

… Writer

1981

(27 episodes) … Writer

1979		Vampire … Writer
1979		Paris (3 episodes) … Writer
1979		Turnabout (2 episodes) … Writer

1978

(54 episodes) … Writer

1976		Richie Brockelman: The Missing 24 Hours … Writer
1976		Riding with Death … Writer

1975

… Writer

1973

… Teleplay

1972		Lieutenant Schuster's Wife … Writer
1972		Silent Running … Screenplay

1971		McMillan and Wife (2 episodes) … Writer
1971		Columbo (2 episodes) … Teleplay (5 episodes) … Writer

1968		The Name of the Game (1 episode) … Writer
1968		The Counterfeit Killer … Writer

1963

(2 episodes) … Writer