Diğer Roller
| 1982 | The Wall - Producer |
| 1982 | The Wall - Teleplay |
| 1979 | Orphan Train - Writer |
| 1973 | The Deadly Visitor - Writer |
| 1972 | Eagle in a Cage - Producer |
| 1972 | Eagle in a Cage - Screenplay |
| 1966 | The Idol - Writer |
| 1965 | Eagle in a Cage - Writer |
| 1964 | The Inheritance - Writer |
| 1962 | Escape from East Berlin - Writer |
| 1959 | Blind Date - Screenplay |
| 1951 | Saturday's Hero - Novel |
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