Drehbuchautor bei
| 1971 | The Point |
mitgespielt in
| 2010 | Who Is Harry Nilsson (And Why Is Everybody Talkin' About Him?) | ||
| 1988 | Imagine: John Lennon | ||
| 1974 | Son of Dracula |
| 1971 | The Point |
| 2010 | Who Is Harry Nilsson (And Why Is Everybody Talkin' About Him?) | ||
| 1988 | Imagine: John Lennon | ||
| 1974 | Son of Dracula |