Andy Lau

Henry Tse

Kenny Ho

Wayne

黎姿

Winnie Sung

龍方

C.K. Chong

程東

Skinny

Shing Fui-on

Brother Bull

Melvin Wong Gam-Sam

Prison officer

黃愷欣

Wayne's Mother

Wai Gei-Shun

Wayne's Stepfather

Law Shu-Kei

Judge

陳嘉輝

何家駒

Charlie Ma

Chung Lam

Victor Hon Kwan

成福安

Brother Bull

Stephen Chang Gwong-Chin

Leung Gam-San

黃倫祥

馮志成

蔡宏偉

周志深