李修賢

Cheung Ti Chu

周星馳

Boy

成奎安

Judge

黃光亮

Bull

韓坤

Smut

王俊棠

Inspector Lo

盧惠光

Kong

Chiu Jun-Chiu

Sgt. Chiu

Wong Aau

Pickpocket

Debbie Chui

Boy's Girlfriend

Stephen Chang Gwong-Chin

Mr. Cheng

Hung Tung-Kim

Kim

Ng Yuen-Sam

Lift Passenger

成福安

Dummy

黃柏文

Ambulance Attendant

何家駒

Chicken

夏占仕

Boli

楊玉梅

Nancy

張國樑

Dummy's Thug

Law Shu-Kei

Schoolmaster