Filmography
| Role | Title | Year | Character |
|---|---|---|---|
| Writer | Conan ničitel | 1984 | |
| Writer | Damien: Omen II | 1978 | |
| Writer | Ohnivé oči | 1984 | |
| Writer | Oko jehly | 1981 | |
| Producer | Theatre of Blood | 1973 | |
| Actor | Meteor | 1979 | |
| Writer | Meteor | 1979 | |
| Writer | Myš, která řvala | 1959 | |
| Writer | Bezcharakterní žena | 1964 | |
| Writer | Uragán na Jamajce | 1965 |