Lee Rock II

Andy Lau Tak-wah

Lee Rock

Aaron Kwok Fu-shing

Bill Lee

Sharla Cheung Man

Grace Pak

Chingmy Yau Suk-Ching

Rose

Richard Ng Man-tat

Lardo

Paul Chun Pui

Sergeant Ngan Tung

James Tien Chun

Silverfish

Michael Chan Wai-Man

King Crab

Victor Hon Kwan

Hau

Louis Roth

Commissioner Alan

Wong Chi-keung

Detective Yang

Peter Chan Lung

Kirin / Fire Dragon

Jameson Lam Wa-fan

Rock's detective at station

Cheung Tat-Ming

Ng Hak Ping

Charles Heung

Sergeant Lam Kong

Xiong Xinxin

Shrimp Head

John Wakefield

Translator for Comm. Alan

Dave Lam Ching

Detective Tak