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

Ariel So Yuet-Yin

Sissy

He Ziming

Lincoln

Steve Chan Wai-Hung

ACU Soldier

Ken Law Ho-ming

ACU Soldier

Hedi He Guoxuan

Major

Tony Wu Tsz-tung

CC Controller