Riven

Louis Koo

as Au Chi Yuen / Mak Chun Wing

Sean Lau Ching-Wan

as Suchat

Aaron Kwok

as Cheung Kin Heng / Billy

Alex Fong Chung-Sun

as Police Chief Superintendent

Edward Chui Wai-Tung

as James

Gallen Lo Ka-Leung

as The Commander

Tse Kwan-Ho

as Mee Noi

Power Chan Kwok-Pong

as So Chi Leung

Timmy Hung Tin-Ming

as Johnny

Lam Suet

as Brother Big

Wilfred Lau Ho-Lung

as Junior

James Kazama

as Curry

Ben Yuen Foo-Wah

as Doctor

Kumer So

as Punky

Eddie Pang Wai-On

as Speedy

Deon Cheung Chung-Chi

as Goofy

Yang Caiyu

as Noon

Bowie Chan Wing-Wai

as Suchat's Man

Jacky Lo

as Suchat's Man

Singh Hartihan Bitto

as Disco Goer

Danny Yuen Chi-Kin

as

Lam Kwok-Kit

as

Mak Chi-Chiu

as Police Officer

Wong Kwok-Pong

as CID Officer

Yau Pak-Lam

as Car Mechanic

Pong Yu-Hin

as Car Mechanic

Yip Hing-Tim

as Sauna Staff

Mac Ng

as CID Officer

Leo Lo Hoi-Ying

as CID Officer

So Wai-Nam

as

Lui Siu-Ming

as

Lee King-Kuen

as Police Officer

Tang Tsz-Chun

as CID Officer

Jessica Lai

as TV Reporter

John Ho

as Disco Bartender

Benjamin Wan Chak-Lam

as Police Officer

Scorpio Tung Kam-Yue

as Police Officer

To Yuk-Kwai

as Police Officer

Or Ka-Chun

as CID Officer

Lo Chun-Fung

as Suchat's Man

Kevin Tse

Line Producer

Alex Dong

Co-Producer

Alvin Lam

Producer

Wang Taotao

Executive Producer

Herman Yau

Writer

Herman Yau

Director

Mandy Ngai Man-Yin

Director of Photography