Filmography
| Role | Title | Year | Character |
|---|---|---|---|
| Writer | 黄金三镖客 | 1966 | |
| Writer | 西部往事 | 1968 | |
| Writer | 黄昏双镖客 | 1965 | |
| Writer | 革命往事 | 1971 | |
| Writer | 边缘战士 | 1986 | |
| Writer | Orca | 1977 | |
| Writer | Slap the Monster on Page One | 1972 | |
| Writer | Buddy goes West | 1981 | |
| Writer | 大捕杀 | 1966 | |
| Writer | Man on Fire | 1987 | |
| Writer | Count Tacchia | 1982 | |
| Writer | Count Tacchia | 1982 | |
| Writer | The Little Lord | 1996 | |
| Writer | 飞来艳福 | 1983 | |
| Writer | The Sicilian Girl | 2008 | |
| Writer | Almost Blue | 2000 | |
| Writer | L'isola degli uomini pesce | 1979 | |
| Writer | Face to Face | 1967 | |
| Writer | Casablanca, Casablanca | 1985 | |
| Writer | Holocaust 2000 | 1977 | |
| Writer | Holocaust 2000 | 1977 | |
| Writer | Tit for Tat | 1984 |