Long Arm of the Law IV Underground Express

Elvis Tsui Kam-Kong

Wong Bing

Chan Ging

Doggy

Ronny Ching Siu-Lung

Fire / Wong Ching Fo

Frankie Chan Chi-Leung

Shik

Jacqueline Ng Suet-Man

Wong Siu Wai

Kan Sek-Ming

Dang Suk-Yee

Wong Ching-Ho

Wan Seung-Lam

Canti Lau Sek-Ming

Lai Hok-Ming

Dickens Chan Wing-Chung

Ko

Wong Kam-Tong

Man Lam

Ken Boyle

British Superintendent

Chuen-Chung Chan

Kwok-Tai Chan

Chan Pui-Yin

Chan Ming-Wai

Cheng Chi

Cheung Siu

Chow Gam-Kong

Choi Kwok-Ping

Chu Tau

Chun Kwai-Bo

Ho Yung-Chang

Ko Sin-Ming

Kong Miu-Deng

Kwan Kwok-Chung

Lau Chi-Ming

Lionel Lo King-Wah

Bill Lung Biu

Ernest Mauser

Member of Western Embassy in China

Larry Stradmoor

Wong Chun-Ching

Wong Chung-Kui

Wong Man-Chun

Siu-Kit Wong

Woo Wing-Tat

Hsiang Lin Yin