Filmography
| Role | Title | Year | Character |
|---|---|---|---|
| Director | Modern Times | 1936 | |
| Actor | The Great Dictator | 1940 | |
| Producer | The Great Dictator | 1940 | |
| Producer | The Exorcist III | 1990 | |
| Producer | Hoosiers | 1986 | |
| Producer | Legion | 2016 | |
| Producer | Yellowbeard | 1983 | |
| Producer | Ulzana's Raid | 1972 | |
| Producer | The Outfit | 1973 | |
| Producer | Best Seller | 1987 | |
| Crew | Perry Mason: The Case of the Lost Love | 1987 |