2008
Maniac Cop
(Short) (based on characters created by)
1995
The Invaders
(TV Mini Series) (television series - 2 episodes)
-
Part II
(1995)
... (television series)
-
Part I
(1995)
... (television series)
1995
NYPD Blue
(TV Series) (written by - 1 episode)
1978
It Lives Again
(based on characters created for the screen by) / (written by)
1975
Posse
(treatment - uncredited)
1973-1974
Columbo
(TV Series) (story by - 3 episodes)
1973
Griff
(TV Series) (creator)
Cool Million
(TV Series) (created by - 2 episodes, 1972) (writer - 1 episode, 1972)
1969
Scream Baby Scream
(screenplay - as Laurence Robert Cohen) / (story - as Laurence Robert Cohen)
The Invaders
(TV Series) (creator - 26 episodes, 1967 - 1968) (created by - 17 episodes, 1967)
Custer
(TV Series) (series suggested - 14 episodes, 1967) (series suggested by - 3 episodes, 1967)
-
Pursued
(1967)
... (series suggested)
Blue Light
(TV Series) (creator - 17 episodes, 1966) (writer - 7 episodes, 1966) (story - 3 episodes, 1966)
Branded
(TV Series) (creator - 48 episodes, 1965 - 1966) (story - 7 episodes, 1965) (teleplay - 3 episodes, 1965)
The Fugitive
(TV Series) (story - 1 episode, 1965) (written by - 1 episode, 1964)
1964
Espionage
(TV Series) (writer - 1 episode)
1961
Checkmate
(TV Series) (written by - 1 episode)
1961
'Way Out
(TV Series) (writer - 1 episode)
Kraft Theatre
(TV Series) (written by - 1 episode, 1958) (adaptation - 1 episode, 1958)