Andy Lau

as Mandy Chin

Tony Leung Ka-fai

as Inspector Chung Chor Hung

Christy Chung Lai-Tai

as Lily

Kwan Hoi-San

as Robinson Shun

Kingdom Yuen King-Tan

as Turkey Chu

Anita Lee Yuen-Wah

as Mona

Natalis Chan Pak-Cheung

as Chan Chung Ming

Liu Kai-Chi

as Gold Finger Chi

Tommy Wong

as Big Eye Kwong

Johnny Wang Lung-Wei

as Ah Pau

Chan Chi-Fai

as Dinosaur

Lee Siu-Kay

as Inmate

Victor Hon Kwan

as Inmate

Wan Chi-Keung

as Lau Yiu Chor

Teddy Yip Wing-Cho

as Hung's dad

Lok Wai

as Girlfriend of Hung's dad

Bau Hon-Lam

as Judge

Law Shu-Kei

as Prison Warden

Fung Wai-Lun

as Chor's thug

Sam Ho Choi-Chow

as Dog

Bobby Au-Yeung Tsan-Wah

Carol Lee Yee-Ha

Leung Siu-Dik

as Inmate

Kwan Yung

as Inmate

Kong Miu-Deng

as Inmate / Prison Guard

Ng Kwok-Kin

as Prison guard

Fei Pak

as Prison guard

Wong Wai-Shun

as Chor's thug

Chan Siu-Wah

as Prison Guard At Disco

William Ho

as Inmate

Lau Kong

Jacky Cheung Chun-Hung