Sammo Hung Kam-Bo

as Eric / Kidstuff / Fastbuck / Tse Koo Choy

Karl Maka

as Chief Inspector Albert / Baldy

Alan Tam

as Top Dog

Andy Lau

as Lambo

Kent Cheng Jak-Si

as Fat Cat

Anthony Chan Yau

as Long Legs

Billy Lau Nam-Kwong

as Libbogen / Lib-Bogen

Maria Tung Ling

as Yum Yum

Sylvia Chang

as Quito

Walter Tso Tat-Wah

as Superintendant Walter Tsao

Richard Ng Yiu-Hon

as Sandy

Stanley Fung Shui-Fan

as Rawhide

Eric Tsang Chi-Wai

as Roundhead / Lo Han

Michael Miu Kiu-Wai

as Pagoda / Ginseng

Tetsuya Matsui

as Yukio Fushime

Alfred Cheung Kin-Ting

as Fushime's Translator

Fung Hak-On

as Xiao Ke

Norman Tsui Siu-Keung

as Sum

Teresa Ha Ping

as Ping

Wong Ching

as Inspector Wong, CID

James Tien Chun

as Police Special Force Commander

Barry Wong Ping-Yiu

Pauline Wong

Stephen Ho Kai-Nam

Lau Kar-Wing

Danny Poon Wang-Ban

Billy Ching Sau-Yat

Hsiao Ho

Cheung Wing-Cheung

Wong Jing

as Tiny at police station

Yuen Miu

Lo Kin