Gen-X Cops

Nicholas Tse Ting-Fung

Jack

Stephen Fung

Match

Sam Lee

Alien

Grace Yip Pui-Man

Y2K

Eric Tsang Chi-Wai

Inspector Chan

Daniel Wu

Daniel

Francis Ng Chun-Yu

Lok

Toru Nakamura

Akatora

Gordon Lam Ka-Tung

Dinosaur

Terence Yin Chi-Wai

Tooth

Jaymee Ong

Haze

Moses Chan Ho

Superindentent To

Wayne Lai Yiu-Cheung

Inspector Tang

Ken Lo Wai-Kwong

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

Sato Keiji

Akatora's thug

Wong Wai-Fai

Lok's thug

Alan Mak Siu-Fai

Correctional Officer

Bradley James Allan

Akatora's Thug

Ron Smoorenburg

Fighter #1

Chris Collins

Yanni's Thug

Lee Lik-Chi

Benny Lai Keung-Kuen

Johnny Cheung Wa

Jack Wong

Jackie Chan

Poor Fisherman (Cameo)

Kenji Tanigaki

Thomas Sin Ho-Ying