Nicholas Tse

Jack

Daniel Wu

Daniel

Stephen Fung

Match

Sam Lee

Alien

Grace Yip

Y2K

Toru Nakamura

Akatora

Eric Tsang

Inspector Chan

Francis Ng

Lok

Jackie Chan

Poor Fisherman (Cameo)

Lam Ka-tung

Dinosaur

Terence Yin

Tooth

Jaymee Ong

Haze

Moses Chan

Superindentent To

Yiu-Cheung Lai

Inspector Tang

Ken Lo

Inspector Wing

June Ng

Inspector Wing's wife

Joey Choi

Lina

Robert Sparks

Jacob Yanni

Hideri Meiken

Mr. Shimada

Bey Logan

SDU Commander

Irene Luk

Lok's girl

Tracy Wong

Lok's girl

Vivian Lee

Disco girl

Keiji Sato

Akatora's thug

Wong Wai-Fai

Lok's thug

Jackie Wong

Sergeant

Alan Mak

Correctional Officer

Bradley James Allan

Akatora's Thug

Ron Smoorenburg

Fighter #1

Chris Collins

Yanni's Thug

Lee Lik-Chi