廉政第一擊

Ti Lung

Sergeant Wong Yat-Chung / Tamerlane

Maggie Cheung

Solicitor Annie Ma

Simon Yam

Sam Mok

Waise Lee Chi-Hung

Luk Tai-Chiu / Faucet

Andy Hui Chi-On

Lo Kam-Shiu / Waterloo

Canti Lau Sek-Ming

Yip Chun-Wan

Kam Hing-Yin

Yip Fok, Anti-Corruption Division

Cheung Fung-Lei

Chung's ex-wife

Bobby Yip Kin-Sang

Chiu's hitman

Kong Man-Sing

Brother Ho

Frankie Chan Chi-Leung

Muscle

Lee Hoi-Sang

Chiu's man

Chow Hong-Chiu

Mak Kay

Jamie Luk Kim-Ming

Martial arts instructor

Mantic Yiu

Helen