Crystal Hunt

Donnie Yen

as

Leung / Brett ...

Carrie Ng Ka-L...

as

Lisa

Ken Lo Wai-Kwo...

as

Feng Li

Sibelle Hu Hui...

as

Superintendent...

Fujimi Takajo

as

Wendy

Michael Woods

as

Stephen's man ...

John Salvitti

as

Stephen

Tin Ching

as

Lisa's father

Hsu Hsia

as

Professor Wong

Tony Tam Chun-...

as

Peter Tang

Bryan Leung

as

Policeman

Gordon Liu Chi...

as

Policeman

Chu Tit-Wo

as

Gang boss

Chui Fat

as

Police chief

Lung Sang

as

Policeman

William Ho

as

Man chased by ...

Wong Chi-Keung

Choi Hin-Cheung

Danny Tang Yau...

Hung Chi-Sing