Northern Limit Line

Kim Moo-yul

Yoon Young-ha

Jin Goo

Han Sang-gook

Lee Hyun-woo

Park Dong-hyuk

Lee Chung-ah

Choi Yoon-jung

Song Jae-ho

Yoon Du-ho

Kim Ji-hoon

Jo Chun-hyung

Lee Wan

Lee Hee-wan

Kwon Hwa-woon

Corporal Kim Seung-hyun

Kang Han-saem

Kwon Ki-kyung

Kim Ha-kyoon

Boatswain

Jang Eui-soo

Kim Myeon-soo

Kim Yool-ho

357 Guard

Jang Jun-hak

Hwang Do-hyun

Joo Hee-joong

Seo Hu-won

Kyul Hwi

Sergeant Lee

Lee Cheol-min

232 Squadron Commander

Park Jeong-hak

Lee Dae-jun

Cheon Min-hui

Kim Ji-sun

Han Chang-hyun

Squadron Commander

Sunwoo Jae-duk

Young Yoon Du-ho

Kim Hee-jung

Park Dong-hyuk's mother

Choi Jong-hwan

North Korean official

Jung Joo-ri

Visitor

Kim Chung-gil

Sergeant Kim