Cast & crew
Green Hat Guy (1979)
Directed by Yang Chuan
Cast
| Lau Kar-Wing | |
| Lau Kar-Yung | |
| Lee Hoi-Sang | |
| Yeung Ching-Ching | |
| Chiang Kam | |
| Huang Ha | |
| Chang Yi |
Crew
| Lau Kar-Wing | Martial Arts Choreographer |
| Lau Kar-Leung | Martial Arts Choreographer |
| Yang Chuan | Director |