Documentaries
Behind the Planet of the Apes
1998
as Self
Production
Seven Hours to Judgment
1988
Producer
The Holcroft Covenant
1985
Executive Producer
Arch of Triumph
1984
Producer
Mr. Halpern and Mr. Johnson
1983
Executive Producer
Separate Tables
1983
Executive Producer
The House on Garibaldi Street
1979
Producer
The Greek Tycoon
1978
Executive Producer
The Man in the Glass Booth
1975
Executive Producer
Luther
1974
Executive Producer
Rhinoceros
1974
Executive Producer
The Homecoming
1973
Executive Producer
To Find a Man
1972
Executive Producer
Beneath the Planet of the Apes
1970
Associate Producer
Goodbye, Mr. Chips
1969
Associate Producer
The Chairman
1969
Producer
Planet of the Apes
1968
Associate Producer
Doctor Dolittle
1967
Associate Producer
One Spy Too Many
1966
Associate Producer
Planet of the Apes Test Reel
1966
Associate Producer
Mayerling
1957
Executive Producer
The Return of Gentleman Jim
1955
Producer
Writing
Beneath the Planet of the Apes
1970
Screenplay