Zhang Jin

as Cheung Tin Chi

Dave Bautista

as Davidson

Michelle Yeoh

as Tso Ngan Kwan

Xing Yu

as Fu

Liu Yan

as Julia

Kevin Cheng Ka-Wing

as Tso Sai Kit

Tony Jaa

as Sadi the Warrior

Chrissie Chau

as Nana

Patrick Tam Yiu-Man

as Ma King-Sang

Yuen Wah

as Agent

Philip Keung Ho-Man

as Inspector Fai

Adam Pak Tin-Nam

as Detective Wong

Brian Thomas Burrell

as Senior Police officer

Ho Yuen-Tung

as Fat Lung

Liang Zhi-Wei

as Kwan's Bodyguard

Stefan Wong

as Barkeeper Ming

Jing Jiang

as Sister Mei

Wong Man-Biu

as Expelled Kwan's Board Member

Billy Lau Nam-Kwong

as Kwan's Board Member

Li Weisheng

as Kwan's Board Member

Tuan Li

as Kwan's Board Member

Wen Guangyu

as Merchant Association Member

Zhong Yong-Xin

as Cigarette Girl

Zhou Gong-Rong

as Bar Customer

Ning Wei

as Bar Customer

An Xiaolong

as Bar Customer

Peng Xu

as Bar Customer

Lin Xiaodong

as Bar Customer

Huang Suiwen

as Bar Customer

Vincent Lam Wai

as Reporter

Yi Zhile

as Opium Junkie

Ma Hanyi

as Merchant Association Member

Lee Ying

as Merchant Association Member

Tan Xiongfang

as Inspector

Chen Kaiying

as Policeman

Chen Pengfei

as Policeman

Pan Bo

as Policeman

Wu Dong

as Street Vendor

Xu Wencong

as Restaurant Onlooker

Lin Ziyue

as Bar Waiter