David Lam Wai

Ho Yiu-Tung

Acting

Wong Kin

Chubby / Sik Koo

Acting

Chiang Lung

Ah Chung

Acting

Chan Ging

Rooster

Acting

Lee Ying-Git

Blockhead

Acting

Lam Seung-Sam

Bull's Eye

Acting

Yeung Ming

Ah Sheung

Acting

Lau On-Kei

Angel

Acting

Shum Wai

Tai

Acting

Ng Hoi-Tin

Inspector Li

Acting

Lau Sun-Lun

Fatso / Fei Gau

Acting

Wong Suk-Fan

Acting

Chan Man-Kei

D. D.

Acting

Chan Wai-Fong

Win

Acting

Lau Kwai-Chung

Doctor Ngam

Acting

Chow Ling

Dr. Ngam's Wife

Acting

Ng Gong

Acting

Yu Kwok-Hung

Monkey

Acting

Tommy Wong

CID Officer

Acting

Stire Sin

CID

Acting

Ng Yeuk-Hon

CID

Acting

Chow Shing-Boh

(uncredited)

Acting

Chui Kin-Wa

(uncredited)

Acting

Fei Pak

Policeman (uncredited)

Acting

Ben Lam Kwok-Bun

Policeman (uncredited)

Acting

Luk Ying-Hong

Policeman (uncredited)

Acting

Alex Ng Hong-Ling

Switch Blade (uncredited)

Acting

Sam Kin-Sang

Policeman (uncredited)

Acting

Wong Hung

(uncredited)

Acting

Wong Wai

(uncredited)

Acting