機Boy小子之真假威龍

Andy Lau

Wong Kau-Tai

郭富城

Chung

關之琳

Chi Lam

吳孟達

Seven and Half Taels

吳君如

7.5 Tael's daughter

潘宏彬

Hou Tin

Yuen Woo-Ping

Master Dragon

林尚義

Superintendent Lam

陳慧儀

Chi Lam's sister

鄭丹瑞

Store Manager