Donnie Yen as Bong

Nicholas Tse Ting-Fung as Ngo

Qin Lan as Ying

Ray Lui as Yiu-sir

Simon Yam as SACP Lok

Ben Yuen Foo-Wah as Sze-To Kit

Ben Lam Kwok-Bun as Guai

Ken Lo Wai-Kwong as Wing

Carlos Chan as Hisa-sir

Kenny Wong Tak-Ban as Jaws

Deep Ng Ho-Hong as Chow

Jeana Ho Pui-Yu as Turbo

Angus Yeung Tin-Yue as Cho

Bruce Tong Kwan-Chi as Him

Tony Wu as Wah

Yu Kang as Uncle Chuen

German Cheung Man-Kit as Chu

Henry Prince Mak as Chiu

Patrick Tam Yiu-Man as Beau

Derek Kwok Jing-Hung as Bill

Julius Brian Siswojo as Wong Kwun

Ken Law Ho-Ming as Coke Ho

Samuel Kwok Fung as S T Fok

Fire Lee as Tai-sir

Matt Chow Hoi-Kwong as Chow-sir

Rachel Leung as Bonnie

Cheung Kwok-Keung as Lau-sir

Evergreen Mak Cheung-Ching as SP Lam

Aaron Chow as Moe

Ko Cheun-Man as Youli Chan

Zodiac Law as Chan's Son

Anthony Chan Yui-Keung as Chan's Lawyer

Alex To Kong as Injured Policeman

Mung Wai-Leong as Police Brass

Peter Au Wai-Kuen as Police Brass

Caosson Chu Ka-Shun as Police Brass

Wilson Ng as Restaurant Waiter

Jonas Cheung Chi-Hang as Vietnamese Gang's Long Hair

Thor Lok as Wong Kwun's Man

Moses Cheng Wing-Him as Wong Kwun's Man

Don Tse as Wong Kwun's Man

Wong Wai-Tung as Wong Kwun's Man

Cheung Wing-Foo as Wong Kwun's Man

Ray Yuen Man-Kit as Wong Kwun's Man

Gallan So Chi-Chiu as Wong Kwun's Man

Tam Kon-Chung as Wong Kwun's Man

Mak Ka-Ho as Wong Kwun's Man

Alex Ng as SDU

Keung Yan-Chung as SDU

Vincent Chi Mo-Chun as Yiu-sir's Team

Ho Chun-Hin as Yiu-sir's Team

Marco Lee Ka-Chun as Yiu-sir's Team

David Yu Tat-Chi as Yiu-sir's Team

King Chong Man-Hong as Yiu-sir's Team

Vernon Fong as Yiu-sir's Team

Chan Bei-Dak as Yiu-sir's Team

Chung Shun-Wo as Yiu-sir's Team

Wong Hou-Kwun as Yiu-sir's Team

Fonnie Ng as Yiu-sir's Family

Yovela Chan Lok-Yiu as Yiu-sir's Family

Heung Sung-Yu as Yiu-sir's Family

Chan Ka-Him as CID

Dickson Wong Tak-Sang as CID

Wong Man-Shing as CID

Lai Chi-Wai as CID

Leo Lo Hoi-Ying as CID

Alex Lee Yip-Kin as CID

Sam Hui Pui-To as Arsenal Manager Chow

Tsui Kam-Yuen as Guai's Man

Chau Ka-Ho as Guai's Man

Szeto Wah-Hin as Guai's Man

Singh Hartihan Bitto as Ali

Ricky Chan Chun-Wah as Ali's Man

Kwok Man-Ho as South Asian Gang

Dhillon Harjit Singh as South Asian Gang

Dhillon Gurjeevan Singh as South Asian Gang

Inderjeet Singh as South Asian Gang

Peter Chan Bei-Dak as South Asian Gang

Jagdeep Singh as South Asian Gang

Parminder Singh as South Asian Gang

Steven Ng Shing-Tat as Night Club Boss

Zhou Ziqi as Night Club Gangster

Locker Lam Ka-Hei as Bong's Team (5 Years Ago)

Jane Wong as Bong's Team (5 Years Ago)

Marcus Yeung Chok-Kin as Bong's Team (5 Years Ago)

Yip Long-Ching as Bong's Team (5 Years Ago)

Ivan Poon as Bong's Team (5 Years Ago)

Li Kin as Senior Police Superintendent

Vincent Tam Yu-Hong as Senior Police Superintendent

Au Hin-Wai as Judge

Johnny Hui as Prosecution Lawyer

Matthew Hui Ming-Fai as Defense Lawyer

Owen Ng as Uniformed Police (Bill's Suicide)

Davis Lam Wai-Keung as Uniformed Police (Bill's Suicide)

Billy Tse Chun-Fung as Gangster

Chow Mei-Shing as Gangster

Yiu Cham-Fai as Gangster

Zhe Ying as Gangster

Lam Chun-Fung as Gangster

Kris Li Chun-Pan as Wing's Man

Tong Sik-Ming as Wing's Man

Emil Chan Cheuk-Wah as Wing's Man

Sheldon Lo as David

Po Ming-Nam as Doctor

Keith Ng Shui-Ting as Car Wing

Gary Tam Wai-Kuen as Internal Investigation Officer

Ringo Chan Ka-Leung as Fok's Security Guard

Jerry Leung Ho-Kai as Bank Vault Manager

Leung Chin-Fung as Bank Vault Security

Liao Yubin as Bank Vault Security

Apple Chow Suk-Wai as Maid

Jayden Cheng Cheuk-Nam as After School Boy

Lee Wong-Sang as Police Superintendent A

Ching Sai-Ming as Shot Pedestrian

Terry Lee Ji-Ming as Shot Pedestrian

Vky Wong as Shot Pedestrian

Cheung Lap-Fung as Shot Security

Mac Ng as Uniformed Police

Derek Chong Chi-Wai as Uniformed Police

Wong Heung-Tat as Uniformed Police

Matthew Cheng Yan-Ho as Uniformed Police

Cheong King-Hang as Uniformed Police

Fan Chung-Hang as Uniformed Police

Alan Tam Kwan-Lun as Uniformed Police

Matthew Chu Lok-Ming as Uniformed Police

Eddie Ho Wai-Yip as Uniformed Police

Lam Ching-Man as Girl in Tour Bus

Jordon Ho Kwok-Nam as Funeral Attendee (uncredited)

Cheung Ho-Kit as Police Superintendent B (uncredited)

Eddie Che Wai-Yin as Uniformed Police (uncredited)

Luk Man-Wai as Uniformed Police (uncredited)

So Wai-Nam as Uniformed Police (uncredited)