Donnie Yen

Crippled Ho

Andy Lau

Lee Rock

Kent Cheng Jak-Si

Piggy

Philip Keung Ho-Man

Wil

Wilfred Lau Ho-Lung

Wayne

Yu Kang

Chad

Kent Tong Chun-Yip

Tong

Michelle Hu

Jane

Raquel Xu Dongdong

Rose

Felix Wong Yat-Wah

Jan

Ben Ng Ngai-Cheung

Chubby

Bryan Larkin

Hunter

Niki Chow Lai-Kei

Ho's ex-wife - May

Philip Ng Wan-Lung

Wai Man

Jonathan Lee Yat-Sing

Peter

Lawrence Chou Chun-Wai

Willy

Wang Qian-Yu

—

Kenneth Tsang

Sir Chow

Michael Chan Wai-Man

Master Dane

Ricky Wong Chun-Tong

Grizzly Bear

Qing Xia

Grizzly Bear's Wife

Han Xinyi

Snake Dancer

Terence Yin Chi-Wai

Tong's Brother

Jason Wong

Comic

Chun Wong

Uncle Niu

Zhang Hongyi

Tong's Wife

Dominic Ho Hou-Man

Man Ng

Julian Gaertner

Translator

Philippe Joly

Chief Commissioner of Police

Jai Day

—

Michael Szuc

Peter Godber

Chloe Chan

Alva

Anders Nelsson

Mr Glen

Jiraphat Intrasthit

Drug Dealer in Thailand

Bianca Stam

Commissioner of ICAC

Jack Wong

—

Andy Wong Chi-Man

—

Andrew Yan Hua

—