 | Yu Rongguang als Dr. Yang / Iron Monkey |
 | Donnie Yen als Wong Kei-ying |
 | Jean Wang als Miss Orchid / Miss Ho |
 | Angie Tsang Sze-Man als Wong Fei-Hung |
 | Yen Shi-Kwan als Wonder Palm Monk Hin Hung |
 | James Wong als Governor Cheng Pak Fong |
 | Yuen Shun-Yi als Master Fox |
 | Hsiao Ho als Monk Hin Hung's Disciple |
 | Lee Fai als Monk Hin Hung's Disciple |
 | Chun Kwai-Bo als One of the Bad Monks |
 | Chan Siu-Wah als One of the Bad Monks |
 | Mandy Chan Chi-Man als One of the Bad Monks |
| Alex Yip Choi-Nam als One of the Bad Monks |
 | Cheung Fung-Lei als Governor's Favourite Mistress |
 | Sze Mei-Yee als Governor's Advisor |
 | William Duen Wai-Lun als Fat Rich Patient |
 | Tang Tai-Wo als Chief of Thieves' Gang |
 | Wong Kim-Bun als Member of thieves' Gang |
| Patrick Ling Chi-Hung als Constable |
 | Dion Lam Dik-On als Constable |
| Wong Kim-Wai als Member of thieves' Gang / Constable |
 | Yuen Gam-Fai als Member of thieves' Gang |
 | Jack Wong Wai-Leung als Member of thieves' Gang |
| Tony Ling Chi-Wah als Member of thieves' Gang |
 | Lam Chi-Tai |
| Yuen Woo-Ping | Director |
| Marco Mak Chi-Sin | Editor |
| Tsui Hark | Screenplay |
| Tsui Hark | Producer |
| Arthur Wong Ngok-Tai | Director of Photography |
| Ringo Cheung | Production Design |
| Johnny Njo | Original Music Composer |
| Kant Leung Wang-Fat | Art Direction |
| Ringo Cheung | Art Direction |
| Herman Chow Kam-Wing | Original Music Composer |
| Chan Chi Wai | Editor |
| Angie Lam | Editor |
| Bo-Ling Ng | Costume Design |
| William Wu Wai-Lap | Original Music Composer |
| Elsa Tang Bik-Yin | Screenplay |
| Adam Tam Chi-Wai | Director of Photography |
| Dan Perri | Title Designer |
| Lau Tai-Muk | Screenplay |
