Jung Woo-sung

Character: Eom Cheol-woo

Kwak Do-won

Character: Kwak Cheol-woo

Kim Kap-soo

Character: Ri Tae-han

Kim Eui-sung

Character: President Lee

Lee Kyung-young

Character: Kim Kyeong-yeong

Jang Hyun-sung

Character: Jeong Se-yeong

Jo Woo-jin

Character: Choi Myung-rok

Kim Myung-gon

Character: Teacher Ri

Park Eun-hye

Character: Kwon Sook-jung

Kim Ji-ho

Character: Choi Soo-hyeon

Ahn Mi-na

Character: Song Soo-mi

Won Jin-ah

Character: Ryeo Min-kyung

Park Sun-young

Character: Kang Ji-hye

Go Na-Hee

Character: Eom In-young

Jung Won-joong

Character: Park Byeong-jin

Lee Jae-yong

Character: Park Gwang-dong

Lee Chae-eun

Character: Kwak Se-rim

Ahn Hyun-ho

Character: North Korean Hacker

Kim Han-min

Character: Captain of the Japanese Warship

Andreas Fronk

Character: Tyler

Kristen Dalton

Character: Joanne Martin

Ron Donachie

Character: Michael Dobbs

Lee Yang-hee

Character: Prime Minister

John D. Michaels

Character: B-52 Bomber EWO

Joey Albright

Character: Pilot

Daniel C. Kennedy

Character: Helicopter Pilot

Na Kwang-hoon

Character: Chinese Ambassador

Kwon Han-sol

Character: Guide

Kim Ki-ho

Character: Park Gwang-dong's Assistant

Jeon Ah-hee

Character: Pregnant Woman

Kim Do-dam

Character: Choi Myung-rok's Man

Kim Hyeong-jong

Character: Lee Hyang-pil

Park Jun-hyuk

Character: Choi Myung-rok's Subordinate

Hyun Bong-sik

Character: Market Man

Lee Yoon-geon

Character: Park Yong-geon

Oh Jung-hwan

Character: Wol-ha Soldier

Lee Won-hee

Character: Kiowa Radio Operator