Pemeran Search

Jang Dong Yoon (장동윤)

as Yoon Dong Jin

Pemeran Utama

Krystal Jung

as Son Ye Rim

Pemeran Utama

Yoon Bak (윤박)

as Song Min Gyu

Pemeran Utama

Lee Hyun Wook (이현욱)

as Lee Jun Seong

Pemeran Utama

Moon Jeong Hee

as Kim Da Jeong

Pemeran Utama

Choi Yoon Je

as Ju Mun Cheol [Polaris Special Mission Unit]

Pemeran Pembantu

Lee Ha Yul

as Park Gi Hyeong [Polaris Special Mission Unit]

Pemeran Pembantu

Yoo Sung Joo

as Lee Hyeok [2019]

Pemeran Pembantu

Choi Duk Moon

as Han Dae Sik [2019]

Pemeran Pembantu

Yeon Woo Jin

as Cho Min Guk [1997]

Pemeran Pembantu

Lee Soon Won

as Cheon Min Jae [Villager]

Pemeran Pembantu

Park Da Yeon

as Cheon Su Yeong [Da Jung's daughter]

Pemeran Pembantu

Kim In Woo

as Dr. Baek Won Chul [Health center director]

Pemeran Pembantu

Kim Ho Jung

as Yong Hui Ra

Pemeran Pembantu

Yoon Young Min

as Moon Ji Won [Lab director]

Pemeran Pembantu

Kim Yong Hee

as Kim Ho Jun [Colonel]

Pemeran Pembantu

Jung Da Won

as Nurse Chae

Pemeran Pembantu

Oh Je Geun

as O Jae Sik [Village chief]

Pemeran Pembantu

Seo Byuk Joon

as Seo Baek Jun [Military Dog Handlers Group]

Pemeran Pembantu

Lee Tae Young

as Choi Bong Rak [Sergeant]

Pemeran Pembantu

Kim Tae Geun

as Choi Gi Seok

Pemeran Pembantu

Lee Dong Joo

as Hong Do Hun

Pemeran Pembantu

Choi Seong Hyuk

as Sin Yun Gil

Pemeran Pembantu

Ho Yoon

as Lim Min U

Pemeran Pembantu

Hong Eui Joon

as Lee Hyeok [Young]

Pemeran Pembantu

Lee Do Yeop

as [Hui Ra's brother]

Pemeran Pembantu

Son Young Soon

as [Grandmother]

Pemeran Pembantu

Lee Ga Kyung

as Ri Gyeong Hui [Defector] (Ep. 1)

Bintang Tamu

Kim Han Jong

as Kwon Hyeok Gi [Military Dog Handlers Group] (Ep. 1)

Bintang Tamu

Lee Su Min

as Private Kwon (Ep. 1)

Bintang Tamu

Lee Kyung Min

as Corporal O (Ep. 1-2)

Bintang Tamu

Lee Dong Kyu

as [North Korean soldier] (Ep. 1, 7)

Bintang Tamu

Jin Shi Won

as Lt. Baek Won Chul [Young] (Ep. 2)

Bintang Tamu

Kim Jung Soo

as [Audience member] (Ep. 2)

Bintang Tamu

Kim Sung Joon

as [Audience member] (Ep. 2)

Bintang Tamu

Choi Yoon Bin

as [Thug] (Ep. 2)

Bintang Tamu

Han Sang Jo

as [Museum thug] (Ep. 2)

Bintang Tamu

Kim Do Shin

as [Medical examiner] (Ep. 2, 7)

Bintang Tamu

Jung Dong Geun

as Kang Chang Hui (Ep. 2, 7)

Bintang Tamu

Ha Seung Yeon

as Kim Yu Ho [Reporter] (Ep. 2, 8-9)

Bintang Tamu

Lee Jae In

as [Baek Jun's father] (Ep. 5)

Bintang Tamu

Lee Ji Hyuk

as [Hyeok's secretary] (Ep. 6-7)

Bintang Tamu

Lee Su Jin

as [Senior reporter] (Ep. 8)

Bintang Tamu

Jang Jae Ha

as Yong Dong Jin [Young] (Ep. 9)

Bintang Tamu

Joo Young Ho

as [North Korean soldier]

Bintang Tamu

Cha Ji Hyuk

as [Operation Sector 21 soldier] (Ep. 9-10)

Bintang Tamu

Park Tae San

as [Operation Sector 21 soldier] (Ep. 9-10)

Bintang Tamu

Na Joo Ho

as Bae Seung Hyeon (Ep. 10)

Bintang Tamu

Kim Jang Hwan

as [Host]

Bintang Tamu

Kim Joo Eun

as [Countryside kid]

Bintang Tamu

Han Sang Hyo

as [Soldier]

Bintang Tamu

Im Dae Woong

Sutradara

Goo Mo

Screenwriter

Go Myung Joo

Screenwriter