神探磨轆

유청운

Liu Che-Mo

종려제

Ron

오영미

Susan

오진우

馮素波

Che-Mo's mother

八兩金

Sam

Dang Wing-Yiu

Fong Wai-Chung

Lee Hiu-Tung

Wah Wah

丁家湘

Choi Kiu-Ji

Shin Kam-Ching

馬偉豪

Lam Chiu-Wing

Police chief

陳淑賢

鄧祥

Drug addict

林華勳