Filmography
| Role | Title | Year | Character |
|---|---|---|---|
| Writer | Herr der Fliegen | 1963 | |
| Director | Herr der Fliegen | 1963 | |
| Actor | Al Pacino’s Looking for Richard | 1996 | Himself/Interview |
| Director | Stunden voller Zärtlichkeit | 1960 | |
| Writer | Tell Me Lies | 1968 | |
| Director | Tell Me Lies | 1968 | |
| Producer | Tell Me Lies | 1968 | |
| Director | King Lear | 1971 | |
| Writer | King Lear | 1971 |