Lee Jung-jae character Jang, Hak-soo (South Korean Navy Lieutenant)
Liam Neeson character Douglas MacArthur
Lee Beom-soo character Lim, Gye-jin (North Korean Senior Colonel)
Jin Se-yeon character Han Jae-Sun
Jeong Jun-ho character Seo Jin-Chul
Kim Sun-a character Kim Hwa-Young
Yoshihiro Akiyama character Baek-San
Park Sung-woong character Park Nam-Chul
Park Chul-min character Nam Ki-Sung
Kim Byung-ok character Choi Suk-Joong
Kim Young-ae character Na Jung-Nim
Jon Gries character Gen Hoyt Vandenberg
Shin Soo-hang character Kang Bong-po
Sean Dulake character Lt. Col. Edward L. Rowny
Justin Rupple character Alexander Haig
Matthew D'Arcy character Soldier-Typist
Yoon Da-Young character Gye Eun-Sook
Park Kyoung-hee character Nurse 2
Go Yoon character Oh Dae-su
