David Lo Dai-Wai

as Principal Chen

as 70's Police District Commander Chan

as Uncle Right

as David

as Blindy

as Sergeant Li Ching Wen

as Man Asked for Directions and Light

as Man in lift

as Wong Cheng-Bo

as Mr. Kuo / Mr. Kwok

as Commissioner

as Triad Boss Patient

as Wei Kang

as Ah Biu

as Self - Host