Stephen Chow

as Ho Kam An

Richard Ng Man-Tat

as Devil's Killer Tat

Christy Chung Lai-Tai

as Lily

Ben Lam Kwok-Bun

as Master of Karate Tuen Shui Lau

Joe Cheng Cho

as Master Blackbear

Billy Chow Bei-Lei

as Taekwando Master

Leo Ku

as Cafe Waiter

Wong Yat-Fei

as Cafe Boss

Vincent Kok Tak-Chiu

as Ah Niu

Gabriel Wong Yat-Shan

as Woo

Peter Lai Bei-Dak

as Cafe Patron

Lee Lik-Chi

as TV Producer / Judo Student

Paul Chun Pui

as Elite Center's Principal Chan

Radium Cheung

as Elite Center's Student

Philip Chan Yan-Kin

as Singer in Yang Yin Pill's Ad

Jacky Cheung Hok-Yau

as Self

Lee Man-Piu

as Master of Kendo

Joey Leung Wing-Chung

as Match Announcer

Lam Suet

as Garbage Man

Philip Chan

Tommy Leung Ga-Shu

as Policeman

San Sin

as Match Judge from Eagle Claw School

Cheng Ka-Sang

as Match Referee Wen, the Rolling Thunder

Hau Woon-Ling

as Ticket Scalper's Grandmother

Lee Kin-Yan

as Judo Student

Jacky Cheung Chun-Hung

as Lau's Match Assistant

Tong Wai-Na

as Lily's Buddy in Judo Class

Chiu Chi-Shing

Jackson Ha Chak-Shun

as Judo Student

Sam Kin-Sang

as Policeman

Leung Kei-Hei

Law Wai-Kai

as Lau's Match Assistant

Choi Kin-Shing

Buffalo Tang Tai-Wo

Lau Tung-Ching

Lam Kwok-Kit

Lui Siu-Ming

Wong Wai-Shun

Lee Tat-Chiu