Tony Leung Ka-fai
Inspector So
Carol Cheng
Ching
Cheng Pak-Lam
Berlin
Ng Man-tat
Uncle Tat
Do Siu-Chun
Cousin
Moon Lee
Woo Shiu Fung/Mosquito Paper
Lung Tin-Sang
Seng
Cho Wing
Lollipop
Lee Diy-Yue
Doctor
Yau Gin-Gwok
Diamond thief leader
Choi Kwok-Keung
Keung
Tang Chiu-Yau
Diamond Theif
Won Jin
Luk's Mute Sifu
Jamie Luk Kim-Ming
Mahjong Player Luk
Mak Shu-San
Mahjong Player
Wong Man-Shing
Furniture Mover
Jack Wong Wai-Leung
Drug Trafficker
Joe Chu Cho-Kuen
Drug Trafficker
Tam Wai-Man
Drug Buyer
Christopher Chan Sai-Tang
Security Guard
Choi Kwok-Ping
Armed Security Guard
Simon Cheung Yuk-San
Anti-Narcotic Cop