Mike

Bao Ding

Secretary for Security

Lam Ka Cheung

Uncle Cat

Mr. Wong

Fat Bob

Pudgy

Wong Tai Ho's father

Bob

Liang Sir

Yu Nam

Teo Jit Sin

Piggy

Detective Po

Chan Man San

Yu Dachuan

Eric's brother

Fatso

Zhang Heng

Uncle Lone - Elder #2

Inspector Wong

Fat Cat

Captain Wong Nam

Uncle Ying

Li Tee

Chiu Chi Shing

何順

Inspector To

何順

Doctor

Blackjack

Officer Gump

Butcher Wing

Porky Wing

Porky Wing

Tsui Dai Bo

Wah's Father

Officer Chin

Porky Wing

Principal

Chow Sing Chi

Kong

Charlie Leung

Tin Yuen

Master Fok

何順

Yao Tai Chuan

Supt Cheng Ming Fen

Nanny

Fat Cat

Fat Ho

Detective Lau Fook

Officier Chung Wai Ching

Detective Hung Ting-Bong

Ming

Huang Quanrong

Huang Quanrong

Cheung

Fat Bing

Cheng [cameo]

Fatty

General Cheung

Ma

Penguin

Ho Sum/Fatty B

Tin Chan

Hoi

Porky Wing

Fat Kwan

Ken

Tien Kuei

Chu Yi

Fatty Chow Fok Si

Chocolate

Ma Yee-Charn

Sgt Leung

Mai-Bao

Cheung Sap Yat

Sgt Cheng

Yi's Butler

Smart

Fat Cat

Uncle Po

Inspector Cheng

Mr. Lau

Tang

Policeman

Fatty

Inspector Ken

Sergeant Chu

Liao Chi-Piao / Fat Piao

Policeman outside bank

Canteen boss

Fat Cat

Fat Cat

Zhu Yugan

Cheng

Fatso Ng

Shing Tai Shi

Fatso

Sgt Porky

Ko Kwai

Captain

Fatty Cheng

Q

Captain Hsu Tang Tao

Zhang Bao

Dragon

Fatty

Fatso

Kun

No. 8, Yang Seng Hip

Detective Cheng

Uncle Su

Male parent

Policeman

Moe

Inspector

Detective Chang Bann

Director

Nineteen

Magistrate

Extra (uncredited)

Manchu Thug (uncredited)