신하균

Kang Eun-pyo

고수

Kim Soo-hyeok

이제훈

Shin Il-young

류승수

Oh Gi-yeong

Ko Chang-seok

Yang Hyo-sam

Lee Da-wit

Nam Seong-sik

Ryu Seung-ryong

Hyeon Jeong-yoon

김옥빈

Cha Tae-kyeong

조진웅

Yoo Jae-ho

정인기

Lee Sang-eok

박영서

Hwang Seon-cheol

Seo Joon-yeol

Tobacco Soldier (uncredited)

Min Choi

Antiaircraft Army officer (uncredited)

Jeon Kuk-hwan

Regimental Commander (uncredited)

Ha Soo-ho

3rd Platoon (uncredited)

Jo Min-ho

2P Radio Soldier (uncredited)

Kim Rok-kyeong

Supplemental Soldier (uncredited)

Han Seong-yong

Squad Leader (uncredited)

Yoon Min-soo

Alligator Company Staff Sergeant (uncredited)

김강일

Soldier Imitating a Crocodile (uncredited)

최정우

Colonel Choi (uncredited)

Jang In-ho

2P Fire Soldier (uncredited)

Han Seung-do

Pohang Company Commander (uncredited)

Ha Seong-cheol

(uncredited)

Kang Yeong-il

(uncredited)

Choe Min

North Korean Army Military Officer