Elenco - The Front Line
신하균
Kang Eun-pyo
고수
Kim Soo-hyeok
이제훈
Shin Il-young
류승수
Oh Gi-yeong
고창석
Yang Hyo-sam
이다윗
Nam Seong-sik
류승룡
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)
전국환
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)
Kim Kang-il
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