Louis Koo as Jack Chang

Sean Lau Ching-Wan as Uno Cheuk

Stephy Tang Lai-Yan as Smiley

Josie Ho as Ms. Fong

Cherrie Ying Choi-Yi as Season

Jo Kok Cho-lam as Joan

Wong Yau-Nam as Ho

Kama Law as Lucky

Jacky Heung as David Lin

Eddie Cheung Siu-Fai as Fei

Suen Lik-Man as Jack's Father

Lam Suet as Annoying Gambler

Hiro Hayama as Max

Sherwin Ming Tak-Fung as Sun Casino Executive

Sammy Sum Chun-Hin as Uno's Subordinate

Chen Xinhua as Uno's Subordinate

Victy Wong Yin-Keung as Uno's Subordinate

Peter Lau Wai-Hung as Sun Casino Executive

Leon Hill as Sun Casino Executive

Simon Watkiss as Sun Casino Executive

Pu Man-Fai as Sun Casino Executive

Willy Yeung Wai as Ms. Fong's Bodyguard

Law Kin-Ming as Ms. Fong's Bodyguard

Vincent Chi Mo-Chun as Ms. Fong's Bodyguard

Lai Wai-Yam as Dealer

Eze Sunny Chijoke as Joan's Bodyguard

Rick Smith as Joan's Bodyguard

Rose Chan Ka-Wun as Uno Cheuk's Secretary

Tam Chun-Ho as Young Jack Chang

Quincy Tam Kit-Ming as High Season

Tom To as Low Season

Ronny Lai Chak-Yan as Four Season

Alan Po as Online Poker Tournament M.C.

Tam Kin-Man as Online Poker Tournament M.C.

Maggie Wu as Gift Box Girl

Jason Chang as Nelson

Elsa Chan Kit-Ling as Woman at Pier

Joe Cheung Tung-Cho as Frenado

Jimmy Fu Git-Ming as Annoying Gambler

Rainbow Woo as Pretty Gambler

Lavina Chung Wai-Chi as Pretty Gambler

Bambi Leung Kwan-Yi as Pretty Gambler

Jeff Cheung Ka-Kit as Jack's Defeated Gambler

Jack Lai as Jack's Defeated Gambler

Felix Ip as Jack's Defeated Gambler

Wong Ching-Po as Jack's Defeated Gambler

Cheng Ka-Fai as Asia Poker King Tournament M.C.

James Sudworth as Self

Christer Andersson as Self

David Rheem as Self

Liz Lieu as Self

Nam Le as Self

Hélène Siwan Leclerc as Girl with Cellphone