Lee Rock II

Andy Lau

as

Lee Rock

Aaron Kwok

as

Bill Lee

Sharla Cheung ...

as

Grace Pak

Chingmy Yau Su...

as

Rose

Richard Ng Man...

as

Lardo

Paul Chun Pui

as

Sergeant Ngan ...

James Tien Chun

as

Silverfish

Michael Chan W...

as

King Crab

Victor Hon Kwan

as

Hau

Louis Roth

as

Commissioner A...

Wong Chi-Keung

as

Detective Yang

Peter Chan Lung

as

Kirin / Fire D...

Jameson Lam Wa...

as

Rock's detecti...

Cheung Tat-Ming

as

Ng Hak Ping

Charles Heung ...

as

Sergeant Lam K...

Xiong Xinxin

as

Shrimp Head

John Wakefield

as

Translator for...

Dave Lam Ching

as

Detective Tak

Ridley Tsui Bo...

as

Shrimp Head's ...

Jim James

as

Police Officer

Danny Chow Yun...

as

Shrimp Head's ...

Huang Kaisen

as

Shrimp's Thug ...