El dragón invencible

Zhang Jin

Kowloon

鄭嘉穎

Tso Chi-tak

劉心悠

Kay Wong

鄧麗欣

Fong Ning

吳耀漢

Wong Bing-cheong

JuJu Chan

Lam Tik-fong

Anderson Silva

Alexander Sinclair

周國賢

Chow Mo

吳岱融

CSP Lai

林雪

Uncle

吳嘉龍

Panther

方志駒

Yeung

李麗珍

Jane

Steve Wong Ka-Keung

Coroner

張松枝

Cheung Fung-hap

廖駿雄

Chan San

Marsha Yuen Chi-Wai

Cheng Wing-yi

Olokigbe Israel Tunde

Admen Sinclair

Alan Wan

Keung

Yatho Wong

Mou

Mingyu Chu

Po

梁曉豐

Lemon

Hinson Chou

CID

Vivek Mahbubani

Charity Boxing Match Host

藍靖

Underground Boxing Coach/Fighter

Lawrence Ah Mon

Bicycle Rider

Kedma Costa

Chopsticks

Ellen Costa

Chopsticks

Tina Cheng

News Reporter

洛琦

Uncle's thug

Chung Wai-Kit

Uncle's thug

Aki Lee

Uncle's thug

Chan Cheong-Fai

Uncle's thug

Yu Hon-Lam

Uncle's thug

王志文

Uncle's thug

Carson Yau

Young Kowloon

Stephen Wong Kwok-Wah

PTU

Cheung Ho-Kit

Chief Superintendent of Police

Leung Chi Kwong

Senior Superintendent of Police

Lau Chi-Fat

Senior Superintendent of Police

郭玉強

Senior Superintendent of Police

Faye Chui

Ng Ka-yin

Water Hung

Shui

Ho Ho-Fung

CSP Lai's Deputy

Kot Wai-Fong

Fong Ning's mother

區軒偉

Fong Ning's father

Man Fong

Doll

Hari Das Ahatefu

Mystery Killer

Law Ka-Chun

Underground Boxing Match Host

Shi Zhanjie

Underground Boxing Coach Assistant

Roger Chau

Charity Boxing Match Referee

余達志

Chow Mo's relative

Tsang Ah-Yee

Chow Mo's relative

Chloe Wong

Chow Mo's relative

Kwok Hoi-Tung

Chow Mo's relative

Lau Koon-Man

Chow Mo's relative

Nic Tsang Chun-Yuen

Chinese Pharmacy Staff