Nicholas Tse character Detective Chan Chun
Shawn Yue character Inspector Carson Fong Yik Wei
Jaycee Chan character Officer Wai King Ho
Wu Jing character Tien Yeng Seng
Andy On character Ronin Tien Yeng-Yee
Elanne Kong character Leung Hoi Lam
Dominic Lam Ka-Wah character SP Cheung Man Yiu
Sam Lee character Ho Wing Keung
Candy Liu character Ho Ka Yee
Ken Lo character Inspector Wong Kam Ming
Vincent Sze character Tien Yeng Chi
Wang Xue-Mei character Tien Yeng Yen
Kenny Wong Tak-bun character Chief Insp. Sam Mok
Philip Ng character Tiger
Wu Hao-kang character Terry Dog
Tommy Yuen character Terry's gangster
Samuel Pang character OD
Gladys Fung character Susie
Lam Suet character Loan Shark Cheng
Anson Leung character Police Officer Chun
Mark Cheng character SP Mark Law Pui Keung
Lisa Lu character Wai King Ho's Grandma
