【List of related works】
| Title(Year of production) | In charge | Average | Number of reviews |
| Pale Rider (1985) | Screenwriter | 6.64 / 10.0 | 51 |
| Code of Silence (1985) | Writer, Screenwriter | 5.50 / 10.0 | 4 |
| Hair (1979) | Producer | 7.54 / 10.0 | 11 |
| The Gauntlet (1977) | Screenwriter | 5.86 / 10.0 | 69 |
| The Car (1977) | Writer, Screenwriter | 6.14 / 10.0 | 14 |
| Brannigan (1975) | Writer, Screenwriter | 6.80 / 10.0 | 5 |
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