Chow Yun-Fat

Ken

Nicholas Tse Ting-Fung

Cool

Kimmy Tong Fei

Rainbow

Chapman To Man-Chat

Ngau-ngau

Gao Hu

Mr. Ko

Zhang Jin

DOA's Bodyguard

Jing Tian

Detective Luo Xin

Benz Hui Siu-Hung

Benz

Natalie Meng Yao

Judy

Philip Ng Wan-Lung

Lionel

Sammy Sum Chun-Hin

Kit

Annie Wu

Susan

Michael Wong

Officer Lee

Tony Ho

Ko's Assistant

Carlos Koo

Mr. Prawn

Maria Cordero

Siu Wan

Bonnie Wong Man-Wai

Mrs. Benz

Philip Keung

Ma Sheung-Fat

Michelle Hu

Purple

Winnie Leung Man-Yee

Red

Candy Yuen

Blue

Philippe Joly

Delegate

Jason Wong

Aaron Boggs

Delegate

Ricky Wong Chun-Tong

Brother Man-Tik

Eddy Law Tin-Chi

Pedicab Driver

Andrew Ng

Delegate

Au Hin-Wai

Doctor

Michael Chan

Kit's Retinue

So Wai-Nam

Killer

Courtney Wu

Hu Guofang