Louis Koo as Kok T-Man

Shawn Yue as Kok Siu Chung

Tong Liya as Tong Yun

Yuen Qiu as Mona

Joseph Chang as Blackie

Simon Yam as Wong

Jack Kao as King

Michael Tse Tin-Wah as George

Philip Ng Wan-Lung as Kwan

Sam Lee as Yan

Marc Ma as Leung Ho

Philip Keung as Kuen

Jazz Lam as Gei

Joman Chiang as Po

Edward Chui Wai-Tung as Kwai

Tam Bing-Man as Big Boss

Li Yi-Yi as Bar Waitress

Wang Xuebing as Car Expert

Heidi Lee as Bar Waitress

Marcus Fok as Fei

Ken Law Ho-Ming as Tiger

Cheung Lap-Fung as Badly

Kong Fu-Keung as Elderly

Kent Chou as Uncle Fung

German Cheung Man-Kit as Chiu

So Hoi-Kit as Rick

Rodney Wong Long-Yin as Ming

Yan Ngai-To as Wah

Lam Lee-Tat as Gangster

Heily Ma as Gangster

Fung Si-Man as Gangster

Jason Li as Police

Michael Chan as Police

Wong Chi-Wang as Police

Jane Wong as Police

Jan Shuen as Police

Chan Kin-Long as Police

Sheh Lok-Man as Police

Lo King-Shing as Police

Che Kim-Fai as T-man Father

Henry Leung Chi-Ho as T-man Childhood

Cheng Yau-Nam as Siu Chung Childhood

Lee Lit-Wai as Old Man

Cheung Wing-Foo as Drug Dealer

Wong Ho-Fung as Drug Dealer

Wong Chun-Ming as Drug Dealer

Siu Hoi-Yee as Drug Dealer

Wong Sze-Yan as Editor

Wong Chui-Yee as Editor's Wife

Cheng Chu-Fung as Motel Owner

Fanny Lee Man-Fan as News Reporter

Cheung Wing-Cheung as Security

Chow Chi-Shing as Security

So Wai-Nam as Security

Leung Han-Yuan as Security

Jamie Lee as George's Girl Friend

Winifred Cheng Wing-Kiu as George's Secretary

Maria as George's Maid

Sunny Tai Yiu-Ming as Casino Manager

To Hong as Casino Accountant

Carmen Law Ka-Man as Casino Lawer

Raico Bule as Casino PR

Yau Ng-Chu as Leung Ho's Maid

Bella Lo as Taxi Girl

Tommy Leung Pok-Yan as Bus Passenger (uncredited)

Joe Chu Cho-Kuen as Man on the Street (uncredited)

Leung Shing-Hung as Man on the Stairs (uncredited)

Paco Yick Tin-Hung as Man on the Street (uncredited)

Andy Wong Chi-Man as Police (uncredited)

Huang Kaisen as Police (uncredited)