Du cheng feng yun Online

Chow Yun-Fat - Ken (Shek Yat-kin) / Ko Chun (as Yun Fat Chow) , Nicholas Tse - Cool / Sai-lang, Chapman To - Karl / Ngau-ngau, Tian Jing - Officer Luo Ziwen (Mainland Chinese police), Hu Gao - Mr. Gao (Gao Xiansheng) / Ko (as Hugh Gao) , Annie Wu - Susan, Shiu Hung Hui - Benz, Jin Zhang - Gui Yan (Gao's enforcer), Michael Wong - Officer Lee (Hong-Kong police), Sammy Sum - Kit (Ken's right-hand man), Kimmy Fei Tong - Rainbow (Shek Choi-hung) (as Kimmy Tong) , Philip Ng - Lionel / Lung, Natalie Yao Meng - Ngau-ngau's fake wife (as Natalie Meng) , Ran Hu - Gao's girl (Purple) (as Michelle Hu) , Tony Ho - Ko's assistant