Francis Ng Chun-Yu

as Wah Chiu

Eric Tsang Chi-Wai

as Jim

Jordan Chan Siu-Chun

as Fei

Julian Cheung Chi-Lam

as Tommy

Sonija Kwok Sin-Nae

as Elaine

Michael Miu Kiu-Wai

as Superintendent Wai

Nie Yuan

as Superintendent Mok

Na Wei

as Lawyer Martin

Shawn Yue Man-Lok

as Killer

Timmy Hung Tin-Ming

as Eric

Jazz Lam Tsz-Sin

as Kin

Elliot Ngok Wah

as Boss

Qin Hailu

as Sophie

Patrick Tang Kin-Wang

as Ball

Kenny Wong Tak-Ban

as Big Mouth

Jonathan Lee Yat-Sing

as Dee

Joe Cheung Tung-Cho

as Chief Superintendent Kong

Wong Siu-Yin

as Tommy's mother

Au Hin-Wai

as Mr. Ho

Zuki Lee Si-Pui

Johnny Lu