Lee Jung-jae as Park Pyong-ho

Jung Woo-sung as Kim Jung-do

Jeon Hye-jin as Bang Ju-kyung

Heo Sung-tae as Jang Chul-sung

Go Youn-jung as Cho Yoo-jung

Kim Jong-soo as Director Ahn

Jeong Man-sik as Yang Bo-sung

Lim Hyung-kook as Transposer

Jung Kyung-soon as Chun Bo-san

Jeong Jae-seong as Pyo Dong-ho

Song Young-chang as Director Kang

Hwang Jung-min as Lieutenant Ri

Lee Sung-min as Cho Won-sik

Yoo Jae-myung as CEO Choi

Kang Kyung-hun as Jung-do's Wife

Im Sung-jae as Security Command Investigator

Jeong Seong-mo as General Kim Soon-sik

Paul Battle as CIA Chief of East Asia

Kim Hak-seon as Shin Ki-cheol

Oh Man-seok as Reporter Kang

Andreas Fronk as Washington Assassin

Lee Chae-eun as Yang Bo-sung's Daughter

Song Duk-ho as Male Student 1

Jang Seo-kyung as Female Student 1

Kim Chan-hyung as Domestic Department Agent 1

Kim Hyeong-beom as Domestic Department Agent 3

Kyung Sung-hwan as Domestic Department Agent 4

Yoon Jeong-seop as International Department Agent 1

Choi Woo-jun as International Department Agent 2

Park Sung-woong as Tokyo Branch Agent 1

Jo Woo-jin as Tokyo Branch Agent 2

Kim Nam-gil as Tokyo Branch Agent 3

Ju Ji-hoon as Tokyo Branch Agent 4

Cha Rae-hyung as Tokyo Branch Agent 5

Lee Han-ju as Man in the Tunnel

Go Seo-hee as Dong-ho's Wife

Son Kyoung-won as Ambassador Lee Ju-myung

Lee San-ho as Head of Data Analysis Department

Cha Woo-jin as Bunker Guard

Park Min-jeong as Jeon Gyeong-ja

Son Seung-beom as Tortured Student 3

Moon Yoo-seong as Tortured Student 8

Jonathan Ehren Groff as CIA Agent 1

Joe Nowell as CIA Agent 5

Josh Newton as Washington Assassin

Moon Jung-dae as Moksungsa Man

Lee Ga-kyung as Jung-do's Secretary

Choe Min as Moksungsa Man

Park Young-jun as North Korean Army

Kim Dong-hyung as North Korean Army

Kim Eun-woo as North Korean Army