Donnie Yen

Crippled Ho

Acting

Andy Lau

Lee Rock

Acting

Kent Cheng Jak-Si

Piggy

Acting

Wilfred Lau Ho-Lung

Wayne

Acting

Felix Wong Yat-Wah

Jan

Acting

Philip Keung

Wil

Acting

Michelle Hu

Jane

Acting

Xu Dongdong

Rose

Acting

Philip Ng Wan-Lung

Wai Man

Acting

Kent Tong Chun-Yip

Tong

Acting

Niki Chow

Ho's ex-wife - May

Acting

Bryan Larkin

Hunter

Acting

Julian Gaertner

Translator

Acting

Philippe Joly

Chief Commissioner of Police

Acting

Kenneth Tsang

Sir Chow

Acting

Michael Chan Wai-Man

Master Dane

Acting

Terence Yin Chi-Wai

Tong's Brother

Acting

Ricky Wong Chun-Tong

Grizzly Bear

Acting

Ben Ng Ngai-Cheung

Chubby

Acting

Jai Day

Acting

Jason Wong

Comic

Acting

Jonathan Lee Yat-Sing

Peter

Acting

Yu Kang

Chad

Acting

Lawrence Chou Chun-Wai

Willy

Acting

Han Xinyi

Snake Dancer

Acting

Chun Wong

Uncle Niu

Acting

Michael Szuc

Peter Godber

Acting

Chloe Chan

Alva

Acting

Anders Nelsson

Mr Glen

Sound

Qing Xia

Grizzly Bear's Wife

Acting

Zhang Hongyi

Tong's Wife

Acting

Dominic Ho Hou-Man

Man Ng

Acting

Jiraphat Intrasthit

Drug Dealer in Thailand

Acting

Bianca Stam

Commissioner of ICAC

Acting

Jack Wong

Acting

Andy Wong Chi-Man

Acting

Andrew Yan Hua

Acting