Diğer Roller
| 1980 | Where the Ladies Go - Producer |
| 1979 | Captain America II: Death Too Soon - Executive Producer |
| 1979 | Samurai - Producer |
| 1979 | Yüzbasi Amerika - Executive Producer |
| 1977 | Just a Little Inconvenience - Producer |
| 1977 | Just a Little Inconvenience - Writer |
| 1977 | The Man With the Power - Producer |
| 1977 | The Man With the Power - Writer |
| 1971 | Earth II - Producer |
| 1971 | Earth II - Screenplay |
| 1970 | San Francisco International - Producer |
| 1970 | San Francisco International - Writer |
| 1969 | Mission: Impossible vs. the Mob - Writer |
Duvar