梁朝伟
Tony Leung
饰：陈永仁
刘德华
Andy Lau
饰：刘建明
黎明
Leon Lai
饰：杨锦荣
陈道明
Daoming Chen
饰：沈澄
陈慧琳
Kelly Chen
饰：李心儿
曾志伟
Eric Tsang
饰：韩琛
黄秋生
Anthony Wong
饰：黄志诚
郑秀文
Sammi Cheng
饰：刘建明妻子
刘嘉玲
Carina Lau
饰：韩琛妻子
陈冠希
Edison Chan
饰：少年刘建明
余文乐
Shawn Yue
饰：少年陈永仁
李子雄
Waise Lee
饰：陈俊
林家栋
Ka Tung Lam
饰：林国平
吴廷烨
Berg Ng
饰：张警官
黄志忠
Zhizhong Huang
饰：沈亮
尹志强
Chi Keung Wan
饰：梁警司
高皓正
Zac Kao
饰：保安科警员
彭伟明
Pan Mai Ming
饰：保安科警员
吴慧冰
louisa ng
饰：保安科警员
叶伟全
Dickson Yip Wai Chuen
饰：保安科警员
薛剑伟
Sit Kam Wai
饰：保安科警员
刘兴权
Lau Hing Keung
饰：保安科警员
莫雅钧
Mok Nga Kwan
饰：保安科警员
雷蒙德·汤汉
Raymond Tong
饰：保安科警员
郭家成
Andy Kwok
饰：保安科警员
李梓筠
Lee Tsz Kwan
饰：保安科警员
刘家祺
Lau Ka Hi
饰：Internal Affair Officer (as Lau Ka Ki)
林志泰
Chi Tai Lam
饰：Internal Affairs Officer (as Lam Chi Tai)
贺子纯
Hor Tsz Shun
饰：Internal Affairs Officer (as Hor Tsz Shun)
朱宏杰
Frankie Chu
饰：Internal Affairs Officer (as Chu Wang Kit Frankie)
陈文彬
Chan Man Pun
饰：Internal Affairs Officer (as Chan Man Pun)
赵敏通
Mason
饰：Internal Affairs Officer (as Chiu Man Tung)
叶运强
Wan-Keung Yip
饰：Internal Affairs Officer (as Yip Wan Keung)
黄晓晖
Hill Fai Wong
饰：Internal Affairs Officer (as Wong Hill Fai)
吕维敏
Wai Man Lui
饰：Internal Affairs Officer (as Lui Wai Man)
詹秀君
饰：Internal Affairs Officer (as Tsim Sau Kwan Monnie)
周伟豪
Wai Ho Chow
饰：Liang's Underling (as Chow Wai Ho)
陈信熙
Chan Donald Shun Hei
饰：Liang's Underling (as Chan Donald Shun Hei)
詹锦灏
Chim Kam Ho
饰：Liang's Underling (as Chim Kam Ho)
吴世强
Sai Keung Ng
饰：Liang's Underling (as Ng Sai Keung)
陈家麟
Nigel Chan
饰：Liang's Underling (as Chan Ka Lun Nigel)
利沙华
Courtney Wu
饰：Stereo shop owner
李天翔
Martin Li
饰：OCTB Officer (as Li Tin Cheung)
区轩玮
John Au
饰：OCTB Officer (as Au Hin Wai)
黄燕强
Wong Yin Keung
饰：OCTB Officer (as Wong Yin Keung)
何家驹
Ka-Kui Ho
饰：Shen's Attorney (as Ho Ka Kui)
黎伟明
Lai Wai Ming
饰：Sam's Button Man (as Lai Wai Ming)
李子明
Lee Tze Ming
饰：Sam's Button Man (as Lee Tse Ming)
何树荣
Ho Shu Wing
饰：Taiwanese Arms Dealer
刘玉基
Yuk Kee Lau
饰：台湾军火商人
陈礼杰
Lai Kit Chan
饰：Nightclub Manager's Underling (as Chan Lai Kit)
陈伟强
Wai Keung Chan
饰：Nightclub Manager's Underling (as Chan Wai Keung)
萧燕明
Siu Yin Ming
饰：Nightclub Dancer (as Siu Yin Ming)
蔡静文
Kylie Choi
饰：Nightclub Dancer (as Choi Ching Man Kylie)
谭锦辉
饰：Bank Manager (as Tam Kam Fai Vico)
叶美义
May Yee Yip
饰：Old Woman in Bank (as Yip May Yee)
冯康宁
Hong Ling Fung
饰：Massage Parlor License Holder (as Fung Hong Ling)
周志强
Zhiqiang Zhou
饰：Superintendant (as Chow Chi Keung)
陈国荣
Chan Kwok Wing
饰：Superintendant (as Chan Kwok Wing)
邬指生
Wu Chi Percy Seng
饰：OCTB Officer (as Wu Chi Seng Percy)
姚文基
Man-kei Yiu
饰：OCTB Officer (as Ng Yun Man)
Lau Sum Yee
饰：CIB Officer (as Lau Sum Yee)
Wai Ho Yuen
Wai Ho Yuen
饰：CIB Officer (as Yuen Wai Ho)
Shiu Wai Leung
饰：Sam's Attorney (as Shiu Wai Leung)
Ho Yin Fong
饰：Admin Wing Inspector (as Fong Ho Yin)
Wai-Ming Pang
饰：Security Wing Officer
Sum-Yee Lau
饰：CIB Officer
尹扬明
Yeung Ming Wan
李雨阳
Eddie Li Yu Yeung
李冈
Eddie Li
饰：Young Yeung Kam Wing
余世腾
Yu Sai-Tang
饰：Sam's Button Man
梁皓楷
Jerry Leung
饰：Sam's Button Man,(as Leung Ho Kai)
袁伟豪
Wai-Ho Yung
饰：CIB Officer,(as Yuen Wai Ho)
Shu-Wing Ho
饰：Taiwanese Arms Dealer
Tam Kam Vico Fai
饰：Bank Manager,(as Tam Kam Fai Vico)
黎志伟
Chi-Wai Lai
饰：Sam's Button Man,(as Lai Chi Wai)
Yuk Kee Lau
饰：Taiwanese Arms Dealer,(as Lau Yuk Kee)
Chi-Wang Wong
饰：CIB Officer,(as Wong Chi Wang)