Casts
Lee Sung-jae
Northern group first squad command
Jung Kyung-ho
Corporal Joo Geun-chi
Choi Ji-hyeon
Female police of radio team
Yoo Tae-woong
Northern investigative general
Choo Sang-Rok
Northern group second squad commander
Lee Jeong-ho-I
Sentinel Mo Reum-jik
kim Dam-hee
Northern traveling troop
Ji Dae-han
Northern group platoon commande
Lee Seon-ho
Northern soldier
Heo Joong-hyeok
Sentinel Kang Ha-gyoo
Choi Sang-hak
Warrior Park Si-hak
Lee Jeong-joon
Warrior Ri Doo-ik
Yoo Min-hyeok
Sentinel Rim Dae-cheol
Lee Dal-Hyeong
Special duty sergeant
Kim Nan-joo
Traveling troop 1
Park Ji-hoon
Northern group third squad commander
Yoo Ga-yeong
Traveling troop 2
Sim-wan
Military police in radio team 1
Oh Seong-tae
Northern search party 3
Lee Soo-ho
Military police in radio team 2
Lee Jeong-hyeon-I
Male armorer
Park Yong-su
Division commander
Son Ji-na
Female armorer
Yoo Dong-gyoon
Northern search party 1
Choi Si-chan
Northern search party 2
Jeong Jae-hoon
Northern search party 4
Moon Geon
Northern search party 5
Yoon Se-min
Northern search party 6
Park Jae-hoon
Northern search party 7
Lee Jong-hwan
Northern search party 8
Yoo Jeong-ho
Northern search party 9
Kim Yeong-yong
Guard 1
Kim Se-kyeong
Guard 2
Kim Won-beom
Caster
Son Yoon-sang
Commentator
Seo Gil-ja
Female soldier with meals
Kim Yoo-jung
Radio female soldier
Kim Byong-chul
Staff sergeant Kang
Kang Seong-jin
Soldier Kim Eung-tae
Oh Tae-kyung
Soldier Ahn Gye-soo