David Lam Wai

Character: Ho Yiu-Tung

Wong Kin

Character: Chubby / Sik Koo

Chiang Lung

Character: Ah Chung

Chan Ging

Character: Rooster

Lee Ying-Git

Character: Blockhead

Lam Seung-Sam

Character: Bull's Eye

Yeung Ming

Character: Ah Sheung

Lau On-Kei

Character: Angel

Shum Wai

Character: Tai

Ng Hoi-Tin

Character: Inspector Li

Lau Sun-Lun

Character: Fatso / Fei Gau

Wong Suk-Fan

Character:

Chan Man-Kei

Character: D. D.

Chan Wai-Fong

Character: Win

Lau Kwai-Chung

Character: Doctor Ngam

Chow Ling

Character: Dr. Ngam's Wife

Ng Gong

Character:

Yu Kwok-Hung

Character: Monkey

Tommy Wong

Character: CID Officer

Stire Sin

Character: CID

Ng Yeuk-Hon

Character: CID

Chow Shing-Boh

Character: (uncredited)

Chui Kin-Wa

Character: (uncredited)

Fei Pak

Character: Policeman (uncredited)

Ben Lam Kwok-Bun

Character: Policeman (uncredited)

Luk Ying-Hong

Character: Policeman (uncredited)

Alex Ng Hong-Ling

Character: Switch Blade (uncredited)

Sam Kin-Sang

Character: Policeman (uncredited)

Wong Hung

Character: (uncredited)

Wong Wai

Character: (uncredited)