Colour of the Truth

Raymond Wong Ho-yin

Insp Cola Chan Lok Yin

Anthony Wong Chau-sang

SP Wong Kong

Gillian Chung

Katie Wong

Jordan Chan Siu-chun

Ray Tam

Chapman To Man-Chat

Toast

Patrick Tse Yin

Wong Kwan

Winnie Leung Man-yee

Joey

Francis Ng Chun-yu

Tam Chiu

Lau Ching-wan

7 Up

Pinky Cheung Man-chi

7 UP's wife

Terence Yin Chi-wai

Cyclops

Berg Ng Ting-yip

Bun

Carl Ng Ka-lung

Casper

Viann Leung Wai-Ka

Debbie

Jimmy Wong Ga-Lok

Chief Insp T.Y.Lau

Chan Chi-Fai

Arms dealer

Gobby Wong Ga-ying

Katie's classmate

Isabel Chan Yat-ning

Blind Chiu's wife