Kadro (18)
Andy Lau刘健明(刘Sir)
Edison Chen青年刘健明
Tony Leung Chiu-wai陈永仁(阿仁)
Shawn Yue Man-Lok青年陈永仁
Anthony Wong Chau-Sang黄志诚(黄Sir、黄警司)
Eric Tsang Chi-Wai韩琛(琛哥)
Gordon Lam Ka-Tung林国平(大B)
Francis Ng Chun-Yu倪永孝
Chapman To Man-Chat徐伟强(傻强)
Roy Cheung Yiu-Yeung罗继贤
Hu Jun陆启昌
Chen Daoming沈澄
Huang Zhizhong沈亮
Kelly Chen Hui-Lin李心儿(李医生)
Sammi Cheng Sau-ManMary(刘健明妻子)
Elva HsiaoMay (陈永仁前女友)
Carina LauMary姐 (韩琛妻子)
Leon Lai Ming杨锦荣