Writing
Blind Witness
1989
Teleplay
Venom
1981
Screenplay
The Hostage Tower
1980
Screenplay
The Hostage Tower
1980
Story
Mind Over Murder
1979
Writer
High Risk
1976
Writer
Twin Detectives
1976
Story
Fear Is the Key
1972
Screenplay
Wait Until Dark
1967
Screenplay
Kaleidoscope
1966
Writer