Andy Lau
Henry Tse
Kenny Ho
Wayne
Gigi Lai
Winnie Sung
Lung Fong
C.K. Chong
John Ching Tung
Skinny
Shing Fu-On
Brother Bull
Melvin Wong Gam-Sam
Prison officer
Wong Hoi-Yan
Wayne's Mother
Wai Gei-Shun
Wayne's Stepfather
Law Shu-Kei
Judge
William Ho Ka-Kui
Charlie Ma