許冠文

Ah Tim

許冠傑

Lee

Roy Chiao

Mr. Chiang Wo

Eileen Humphreys

Princess

Lau Yat-Fan

Police Chief

田俊

Bike Policeman

顧嘉煇

Weapon Expert Ah Hui

許冠英

Waiter on Skates

Wong Sam

Dr. Wong

Chiang Nan

Antique Dealer

Fung Ngai

Mr. Chow

石天

Hotel Clerk

Tsang Choh-Lam

Schizo, Chan Keung

Sai Gwa-Pau

Mental Patient

Hao Li-Jen

Mental Patient

Gam Lau

Ah Tim's Mother

Siu Gam

Arab bodyguard

程小東

Scuba Diving Student

何柏光

Hospital Attendant

馮敬文

Mental Patient

Chu Yau-Ko

Mental Patient

Man Man

Mental Patient

Huang Pa-Ching

Antique Dealer

Chia-Chen Tu

Antique Dealer

Cheung Siu-Lun

Patient

Lau Chun

Hotel Clerk

Wong Shun-Chang

Ring Thief