Daniel Wu as Tinbo

Zhang Ruoyun as Ziwan

Zhang Jingchu as Ko Yu

Joseph Chang as Jia

Amber Kuo as Jane

Kuang-Yao Fan as Tang

Batu Ying as Cousin

Li Haitao as Wolf

Eddie Cheung Siu-Fai as David

Wayne Lai Yiu-Cheung as Tin

Jim Chim Sui-Man as Professor Lee

Philip Keung Ho-Man as Wai Wai

Timmy Hung Tin-Ming as Police Officer Ngai

Chung King-Fai as Tinbo's Father

Tam Bing-Man as Uncle Cai

Wong Sze-Yan as Lo Gwai

Joman Chiang as Rei / Yu (voice)

Rose Chan Ka-Wun as Police Officer Yuen

Ken Law Ho-Ming as Alec

Edward Chui Wai-Tung as Joe

Michael Chan as On Jai

German Cheung Man-Kit as Siu Jeung

Michelle Wai Si-Nga as Tinbo's Wife

Royce Lam as Hin

Belinda Yan as Amy

Cady Lam Chin-Yim as Betty

Marcus Fok as Baldy

Ronald Yan Mau-Keung as Police Officer Head

Eddie Ho Wai-Yip as Police Officer Ho

Peter Chan Wai-Keung as Mysterious Man A

Tommy Leung Pok-Yan as Mysterious Man B

Lui Yin-Lok as Kid Tinbo

Tina Cheng as Tinbo's Mother

Lai Siu-Ling as News Reporter

Suen Lik-Man as Ziwan's Father

Jacky Lo as Security Guard

Wong Wing-Kit as Security Guard

Benny Lai Keung-Kuen as Security Guard

Yeung Yik as Security Guard

Karl Lau as Security Guard

Cho Fei-Yeung as Security Guard

Au Wing-Hin as Security Guard

Fok Yiu-Hang as Orchestra

Lam Hoi-Ming as Orchestra

Lam Man-Wai as Orchestra

Isabella Chan as Dancer

Leung Fung-Yin as Dancer

Carlos Koo as Guest

Chan Kiu-Tin as Guest

Leung Choi-Ki as Guest

Wong Kwun-Nam as Guest

Akai Lee as Engineer

Piazina as Tang's Girlfriend

Sam Chan Yu Sum as Ziwan (voice)

Soi Cheang as Jia (voice)

Vivian Chan as Jane (voice)

Stephen Au Kam-Tong as Tang (voice)