Filmography
| Role | Title | Year | Character |
|---|---|---|---|
| Writer | Хороший, плохой, злой | 1966 | |
| Writer | Однажды на Диком Западе | 1968 | |
| Writer | На несколько долларов больше | 1965 | |
| Writer | За пригоршню динамита | 1971 | |
| Writer | Без компромиссов | 1986 | |
| Writer | Смерть среди айсбергов | 1977 | |
| Writer | Slap the Monster on Page One | 1972 | |
| Writer | Бадди едет на запад | 1981 | |
| Writer | Сдавайся и расплатись | 1966 | |
| Writer | Смерть телохранителя | 1987 | |
| Writer | Count Tacchia | 1982 | |
| Writer | Count Tacchia | 1982 | |
| Writer | The Little Lord | 1996 | |
| Writer | Бонни и Клайд по-итальянски | 1983 | |
| Writer | The Sicilian Girl | 2008 | |
| Writer | Almost Blue | 2000 | |
| Writer | Остров амфибий | 1979 | |
| Writer | Лицом к лицу | 1967 | |
| Writer | Casablanca, Casablanca | 1985 | |
| Writer | Holocaust 2000 | 1977 | |
| Writer | Holocaust 2000 | 1977 | |
| Writer | Tit for Tat | 1984 |