Riven

Shu Qi

as Ai Lin / Lynn

Vicky Zhao

as Ai Quan / Sue

Karen Mok Man-Wai

as Kong Yat Hung

Song Seung-heon

as Yen

Yasuaki Kurata

as Master

Michael Wai Chi-Ho

as Ma Siu Ma

Deric Wan

as Chow Nunn

Josephine Lam Kei-Yan

as Alice Chow

Shek Sau

as Chow Lui

Josie Ho

as Ching

May Kwong Man-Chun

as May

Henry Fong Ping

as Lynn's Father

Nina Paw Hei-Ching

as Lynn's Mother

Kam Hing-Yin

as Captain

Ben Lam Kwok-Bun

as Ben

Ricardo Mamood-Vega

as Peter

Tats Lau Yee-Tat

as Ghost King

Lam Sheung-Mo

as Lai Kai-joe

Wong So-Bik

as May

Leo Ku

as Man in Lift

Leon Head

as Benevolent Killer of Lynn's Parent (flashback)

Jude Poyer

as Killer of Lynn's Parent (flashback)

David John Saunders

as Killer of Lynn's Parent (flashback)

Dave Taylor

as Killer of Lynn's Parent (flashback)

Ben Yuen Foo-Wah

as Mr Yeung

Huang Kaisen

as Wong Fat Chi/Armed Robber in Lift

Jiang Ke-Cheng

as Lee Hong Fai/Elevator Killer

John Cheung Chan-Sang

as Policeman

Kong Fu-Keung

as Robber

Kenji Tanigaki

as Hitman

Adam Chan Chung-Tai

as Hitman

Lee Ga-Hung

as Hitman/Bodyguard (uncredited)

Johnnie Guy

as Conference Chairman (uncredited)

Kam Loi-Kwan

as

Corey Yuen

Director

Jeffrey Lau Chun-Wai

Writer

Cheung Ka-Fai

Editor

Corey Yuen

Stunt Coordinator

Chui Po-Chu

Producer

Eddy Wong Ga-Lang

Production Design

Venus Keung

Director of Photography

Kenneth Yee

Costume Design