Anson Leung Chun-Yat

as Professor Li Qing

as Pi Pi

as Chang Dayong

as Zhao Chenlong

as Gui Jiaoqi

as Shareholder Huang

as Friend of Cheung

as Kwan Tat Man

as 劉君池

as Earth

as Man-ching

as Police Officer Chun

as Yat

as 阿旺

as Detector

as Ben

as Anson

as Doggie

as Tom

as Debt collector