Andy Lau as Ken

Michele Reis as Adele

Anthony Wong Chau-Sang as Chiu

Claudia Lau as Ivy

Jessica Chau Ching as Teresa

Vincent Kok Tak-Chiu as TC

Kim Yip Kwong-Kim as Kim

Michael Lieu as Clarence

Angel Wong Chui-Ling as Janis

Kam Kong as Gator

Wayne Lai Yiu-Cheung as Brother Chuen

Jacky Wong Cheung-Bo as MI6 Agent

Steven Lau as Steve

Eddie Che Wai-Yin as

Vincent Chi Mo-Chun as

Rocks Chik Miu-Sui as

Mike Lambert as Billy Connors

Nunzio Caponio as James

Jack Lam as

Kim Maree Penn as Sharon

Hugo Kwong as

Kokubu Takeshi as Sato

Benjamin Chan Siu-Kwan as Dr. Wong (uncredited)

Ray Pang Lap-Wai as Sauna Staff (uncredited)

Piggy Chan Kam-Chuen as Noodle Shop Owner (uncredited)

Quinton Wong Liu-Che as Beggar (uncredited)

Adam Chan Chung-Tai as Thug (uncredited)

Rocky Lai Keung-Ken as Thug (uncredited)

Hon Ping as Thug (uncredited)

Victy Wong Yin-Keung as Doctor (uncredited)

Dick Tung Wai-Keung as Peter (uncredited)

Wong Man-Chun as Policeman (uncredited)

Sam Kin-Sang as Policeman (uncredited)