Ironside
1967 · Writer
Ghost Story
1972 · Story
Hachi: A Dog's Tale
2009 · Executive Producer
CHiPs
1977 · Supervising Producer
He & She
1967 · Story
The Amityville Horror
2005 · Co-Executive Producer
Killer Klowns from Outer Space
1988 · Executive Producer
Amityville: The Awakening
2017 · Executive Producer
Split Second to an Epitaph
1968 · Producer
I, Madman
1989 · Executive Producer
King Kong vs. Godzilla
1963 · Misc. Characters (voice) (uncredited)
Committed
1991 · Writer
Where Sleeping Dogs Lie
1991 · Executive Producer
A Common Man
2013 · Executive Producer
Bang Bang You're Dead
2003 · Executive In Charge Of Production
Three Blind Mice
2001 · Executive In Charge Of Production
Savage!
1973 · Producer
The Ladies Club
1986 · Screenplay
