Louis Koo

Tyler

Lau Ching-wan

Johnson Cheng

Carina Lau

Colonel Tam Bing

Keung Ho-man

Lieutenant Taron Yau Tai Long / Skunk

Gardner Tse Kwan-ho

Dr. Chan Chong-Chung

Janice Wu

Lucy

Wan Guopeng

Connor Kwong

Nick Cheung Ka-fai

Commander-in-Chief Sean Lee

Ng Siu-hin

Citizen

He Ziming

Lincoln

Ken Law Ho-ming

ACU Soldier

Hedi He Guoxuan

Major

Tony Wu Tsz-tung

CC Controller

Kevin Chu Kam-yin

Weather Correspondent

Lau Ho-leung

DVD Buyer

Cheng Xiaoxia

Pansy

German Cheung Man-kit

Pancy Chan Pui-sze

Jack Lai Jan-Lung