Louis Koo as William Luk

Julian Cheung Chi-Lam as Lau Po-Keung

Vic Chou as Song Yan-sheun

Ada Choi Siu-Fan as Wong Man-ling

Dada Chan Ching as Ebby Lau

Xia Yan as Tammy Tam

Bowie Lam as Terry Lun

Shek Sau as Ha Chi-Yin

Lo Hoi-Pang as Sun Wah-shan

Jacky Cai as Lily Li

Derek Tsang Kwok-Cheung as Joe Ma

Philip Keung Ho-Man as Bill Tang

Jan Tse as MC

Jenny Xu as Tall girl

Sam Chan Yu Sum as Ballman

Song Haijie as Liu Hang

Deon Cheung Chung-Chi as Siu Leung

Alan Luk as Choi

Jones Lee as Fork

Joe Cheung Tung-Cho as Chinese company board member

Joseph Cheng King-Kei as Daniel

Samuel Kwok Fung as Police chief inspector

Terence Yin Chi-Wai as Tang Siu-Hung

Gary Lee Yiu-tong as Soap

Cheung Wing-Cheung as Bill Tang's thug

Temur Mamisashvili as Gangster

Song Wen-Bin as Gangster in Shenzhen

Cheung Kwok-Hung as Bill's Assistant

Johnson Li Kam-Shing as Board Member of Jockey Club

Liu Kwok-Hung as Casino Boss