Diğer Roller
| 1992 | The First Circle - Screenplay |
| 1977 | Young Joe, the Forgotten Kennedy - Writer |
| 1976 | Dark Victory - Writer |
| 1974 | Senior Year - Writer |
| 1966 | Little White Crimes - Writer |
| 1964 | Age of the Buffalo - Writer |
| 1964 | David Thompson: The Great Mapmaker - Writer |
| 1964 | The Last Voyage of Henry Hudson - Writer |
| 1962 | Drylanders - Writer |
| 1962 | Georges-Étienne Cartier - Le lion du Québec - Writer |
| 1961 | Robert Baldwin: A Matter Of Principle - Writer |
| 1959 | Lord Elgin: Voice of the People - Writer |
Duvar