Gunmen

Tony Leung Ka-fai

as Ding Chun-Bei

Adam Cheng

as Haye

Waise Lee Chi-Hung

as Captain Chang

Mark Cheng Ho-Nam

as Lau Fook-Kwong

Carrie Ng

as Chu-Chiao

Elizabeth Lee Mei-Fung

as Mona Fong

David Wu

as Cheung Chor-Fan

Andrew Kam

Elvis Tsui Kam-Kong

as The Superintendent

Hoh Leng-Leng

Yuen Bun

Wong Kam-Kong

Chui Bo-Lun

Tenky Tin Kai-Man

James Ha Chim-Si

Gam Biu

Shing Fu-On

as Haye's Soldier

Lee Ka-Ting