Chan Wing Yan, a young police officer, has been sent undercover as a mole in the local mafia. Lau Kin Ming, a young mafia member, infiltrates the police force. Years later, their older counterparts, Chen Wing Yan and Inspector Lau Kin Ming, respectively, race against time to expose the mole within their midst.
Full Cast of Infernal Affairs
Andy Lau Tak-Wah
as Lau Kin-Ming
Andy Lau Tak-wah (born 27 September 1961) is a Hong Kong Cantopop singer, actor, presenter, and film producer. Lau ha...
Edison Chen
as Young Lau Kin-Ming
Edison Koon-Hei Chen (born 7 October 1980) is a Hong Kong-based Chinese Canadian film actor, rapper, Cantopop singer,...
Chaucharew Wichai
as Paul
Hui Kam-Fung
as Cadet School Principal Yip
Victy Wong Yin-Keung
as CIB Team
Yiu Man-Kei
as CIB Team
Wong Chi-Wang
as CIB Team
Cheng Wing Yee
as CIB Team
Mak Wai-Gok
as CIB Team
Kui Mei-Yee
as CIB Team
Che Jan-Bong
as CIB Team
Chin Yiu-Wing
as CIB Team
Ho Chung-Wai
as Sam's Follower
Simon Yu Sai-Tang
as Sam's Follower
Wong Kam-Hung
as Sam's Follower
Lai Chi-Wai
as Sam's Follower
Terry Lee Ji-Ming
as Sam's Follower
Alex Lee Yip-Kin
as Sam's Follower
Chow Pok-Foo
as Sam's Follower
Hui On-Tat
as SP Chan
Ho Wing-Ning
as SP
Lee Wah-Chu
as Chief Insp.
Simon Cheung Yuk-San
as Cadet School Instructor
Leung Chiu-Yee
as May's Daughter
Tenny Chang Kin-Yung
as Policeman
Crew of Infernal Affairs
Discover the backstage crew of Infernal Affairs →- Released on December 12, 2002