Blue

Shiu Chi-Long

Q sir/Inspector Q

Ding Siu-Ka

Foon Hei-Gor

Tung Pak-Ho

Siu Ying

sniper / assassin

Kwok Ming

Police superintendent

Guy blocking Blue at meeting

Assassin

Uncle Heen

Master Fung

Karina

Samantha, CIB detective

Hong Sir

Lin Dongyou

Kwok Ming's thug