 Alexander Fu ShengBai Yu Tong, Rat | Bai Yu Tong, Rat |
 Adam Cheng Siu-ChowJien Chiu (Royal Cat) | Jien Chiu (Royal Cat) |
 Hsiao HoCheung Ping, Water Rat | Cheung Ping, Water Rat |
 Kara Hui Ying-HungJien Yu Lan | Jien Yu Lan |
 Gordon LiuEmperor Yang Xi | Emperor Yang Xi |
 Lau Kar-WingMaster Si Da Fu | Master Si Da Fu |
 Cheung Chin-PangSky Rat | Sky Rat |
 Lydia Shum Tin-HaBai's Mother | Bai's Mother |
 Lung Tien-hsiangShui Sheung Piu | Shui Sheung Piu |
 Wilson Tong Wai-ShingThief | Thief |
 Johnny Wang Lung-WeiPierce Mountain Rat | Pierce Mountain Rat |
 Wong Ching-HoMinister Huang | Minister Huang |
| SSek GongEmperor's Bodyguard | Emperor's Bodyguard |
 Hsiao YuEmperor's Bodyguard | Emperor's Bodyguard |
 Lam Fai-WongChan Jien | Chan Jien |
 King Lee King-ChuGround Rat | Ground Rat |
| CChan Kwok-Keung(extra) (uncredited) | (extra) (uncredited) |
 Chan Ming-WaiChiu's Servant (uncredited) | Chiu's Servant (uncredited) |
 Cheung Kwok-WahExecutioner (uncredited) | Executioner (uncredited) |
| CCheung Lin-Ping(extra) (uncredited) | (extra) (uncredited) |
 Choi Kwok-Keung(extra) (uncredited) | (extra) (uncredited) |
 Chu Kai(extra) (uncredited) | (extra) (uncredited) |
 Fung MingCourt Offical (uncredited) | Court Offical (uncredited) |
 Kei Ho-ChiuEmperor's Bodyguard / Tong's Servant (uncredited) | Emperor's Bodyguard / Tong's Servant (uncredited) |
 Kong Long(extra) (uncredited) | (extra) (uncredited) |
 Lam Hak-MingEmperor's Bodyguard / Chiu's Servant (uncredited) | Emperor's Bodyguard / Chiu's Servant (uncredited) |
 Liu Hok-MingTong's Servant (uncredited) | Tong's Servant (uncredited) |
 Mak Wai-CheungEmperor's Bodyguard / Chiu's Servant (uncredited) | Emperor's Bodyguard / Chiu's Servant (uncredited) |
 Ng Kit-Keung(extra) (uncredited) | (extra) (uncredited) |
 Jackson Ng Yuk-SueEmperor's Bodyguard / Chiu's Servant (uncredited) | Emperor's Bodyguard / Chiu's Servant (uncredited) |
