Cast & crew
Dragon in Jail (1990)
Directed by Kent Cheng Jak-Si Written by Nam Yin
Cast
| Ho Chi-Moon | |
| Leung Gam-San | Cheung |
| simon cheung yuk-san | |
| Choi Wang-Wai | |
| Rolf Chow Chi-Sam | |
| Billy Lam | |
| Wong Ka-Kui | |
| Xie Deming | |
| Lee Jun-Git | Sgt. Taggart |
| Lam Chung | Fung |
| Jimmy Sin Chi-Wai | |
| Tse Kai-Man | |
| Chun Kwai-Bo | Richie's Thug |
| Wong Man-Chun | |
| Gary Chan Ga-Fai | |
| Victor Hon Kwan | Jenny's Father |
| Melvin Wong | Prison Governor |
| Kenny Ho Ka-King | Damian Wayne |
| Lau Yuk-Gei | Salt Peter |
| Gloria Lam Wai-Lok | |
| Wong Chi-Hok | Richie's Thug |
| Lam Chung | |
| Lit Foo | |
| Kong Kin-San | |
| John Ching Tung | Skinny Dubois |
| Lung Fong | Deng Chong |
| Law Shu-Kei | Bernard Judge |
| William Ho | Charlie |
| Andy Lau | Henry |
| Stephen Chang Gwong-Chin | |
| Yam Hok-Chung | |
| Bobby Sze-To Chi-Keung | Richie's Thug |
| Fung Chi-Shing | |
| Gigi Lai Chi | Winnie Hicks |
| Fung Chi-Shing | |
| Yeung Kin-Wai | |
| Wai Gei-Shun | Colette's Stepfather |
| Lam Yin-Ming | Mandy |
| Chris Lam Chi-Chung | |
| Wong Hoi-Yan | Bubba's Mother |
| Shing Fu-On | Backstage Bull |
| Wong Leun-Cheung | |
| Kong Fu-Keung | Organized Crime & Triad BureauOfficer |
Crew
| Blackie Ko Sau-Leung | Choreographer |
| Lam Sai-Kan | Art Direction |
| Tong Ping | Costume Design |
| Kent Cheng Jak-Si | Director |
| Wong Ming-Lam | Editor |
| Dora Ng Lei-Lo | Costume Design |
| Lam Kam-Leun | Set Runner |
| Abdul M. Rumjahn | Director of Photography |
| Andy Lau | Theme Song Performance |
| Chan Ki-Hop | Editor |
| Lowell Lo Koon-Ting | Original Music Composer |
| Eddy Chan | Producer |
| Nam Yin | Writer |
| Lowell Lo Koon-Ting | Songs |