Showing 12 of 12
- 1945
- WriterThe Vampire's Ghost 1945
- 1946
- WriterThe Big Sleep 1946
- WriterCrime Doctor's Man Hunt 1946
- 1954
- WriterThe Unholy Four 1954
- 1959
- WriterRio Bravo 1959
- 1961
- WriterGold of the Seven Saints 1961
- 1962
- Writer13 West Street 1962
- WriterHatari! 1962
- 1966
- WriterEl Dorado 1966
- 1970
- WriterRio Lobo 1970
- 1973
- WriterThe Long Goodbye 1973
- 1980
- WriterStar Wars: Episode V - The Empire Strikes Back 1980