Donnie Yen

as Ma

Louis Koo

as Wilson

Collin Chou

as Tony

Ray Lui

as Archer

Fan Bingbing

as Judy

Kent Cheng Jak-Si

as Wong

Xing Yu

as Tiger

Xu Qing

as Madam Lau

Ben Lam Kwok-Bun

as Sam

Helena Law Lan

as Madam Ma

Timmy Hung Tin-Ming

as Yang

Tony Ho

as Cannon

Teresa Ha Ping

as Tony's Mum

Irene Wong

as Cindy

Austin Wai Tin-Chi

as Four Eyes

Wilson Ai Wai

as Hero

Wong Chi-Wai

as Baldy

Aaron Leung

as Deco

Kenji Tanigaki

as Tony's Underling #1

Yu Kang

as Tony's Underling #2

Robert Zen Humpage

as Boxing Trainer

Damian Green

as Boxer

Damon Howe

as Boxer

Min Yoo

as Boxer

Drafus Chow

as Boxer

Dus Luu

as Boxer

Siu Hung

as Beach Swimmer (uncredited)

Kam Loi-Kwan

as Fatso (uncredited)

Fanny Lee Man-Fan

as Four Eyes' Wife (uncredited)

Eric Chan Hoi-Yan

as Inmate (uncredited)

Sherwin Ming Tak-Fung

as Little Girl's Father (uncredited)

Victy Wong Yin-Keung

as Police Officer (uncredited)

Lee Long-Ming

as Police Officer (uncredited)

Kwok Yuk-Keung

as Police Officer (uncredited)

Chin Yiu-Wing

as Police Officer (uncredited)

Mike Lok Kei

as Sam's Underling (uncredited)

Chang Kin-Yung

as Senior Police Officer (uncredited)

Yuji Shimomura

as Sniper (uncredited)