Kung Fu Magoo 2010
Screenplay
Enola Gay: The Men, the Mission, the Atomic Bomb 1980
Writer
The Nativity 1978
Writer
The Klansman 1974
Screenplay
The War Lord 1965
Screenplay
Convicts 4 1962
Director, Screenplay
Never So Few 1959
Screenplay
Raintree County 1957
Screenplay, Associate Producer
Bad Day at Black Rock 1955
Screenplay
Take the High Ground! 1953
Screenplay, Story
Aladdin and His Lamp 1952
Screenplay
Unknown World 1951
Screenplay
Gun Crazy 1950
Screenplay
Punchy De Leon 1950
Story
Ragtime Bear 1949
Story
Credits from TMDB.