Cast & crew
Two in Black Belt (1978)
Directed by Cheung Sum
Cast
| Pomson Shi | |
| Lee Chun-Wa | Richie's Thug |
| Liu Hok-Ming | Referee |
| Cheung Chok-Chow | Bernard Judge |
| George Rudy | |
| So Dik-Na | |
| Wong Oi-Lin | |
| Ching Bo-San | |
| Sa Au | Neighborhood Extra |
| Tai San | Neighborhood Extra |
| Lam Hak-Ming | Neighborhood Extra |
| Lee Chi-Hing |
Crew
| Lee Chi-Hing | Assistant Director |
| Cheung Sum | Director |