Cast
Kim Ki-hae
Kim Chi-yeol • 10 episodes
Shin Myung-sung
Im Woo-taek • 10 episodes
Shin Hyun-soo
Lee Chun-ho • 10 episodes
Lim Se-mi
Park Eun-young • 10 episodes
Ahn Do-gyu
Guk Young-su • 10 episodes
Kim Min-chul
Doh Su-chul • 10 episodes
Kim Su-gyeom
Kwon Il-ha • 10 episodes
Ro Jong-hyun
Jang Young-hoon • 10 episodes
Woo Min-kyu
Kim Duk-joong • 10 episodes
Yeo Joo-ha
Kim You-jung • 10 episodes
Ahn Da-eun
Kim In-hye • 10 episodes
Lee Yeon
Roh Ae-sul • 10 episodes
Kwon Eun-bin
Yeon Bo-ra • 10 episodes
Moon Sang-min
Wang Tae-man • 10 episodes
Choi Moon-hee
Lee Na-ra • 10 episodes
Kim So-hee
Lee Soon Yi • 10 episodes
Ji Min-hyuk
Jo Young-shin • 10 episodes
Oh Gi-gwang
Jo Jang-su • 10 episodes
Shin Su-hyun
Cha So-yeon • 10 episodes
Hong Xa-bin
Woo Hee-rak • 10 episodes
Shin Hye-ji
Choi Yeon-ju • 10 episodes
Lee Soon-won
Kim Won-bin • 10 episodes
Hwang Se-in
Yoo Ha-Na • 10 episodes
Oh Se-eun
Hong Jun Hee • 10 episodes
Kim Jung-Ran
Park So Yoon • 10 episodes
Im So-yun
Science High School student • 10 episodes
Lee Jang-won
[Math teacher] • 1 episodes
Son Ji-na
[Yeon Bo Ra's mother] • 1 episodes
Yoo Dam-Yeon
[Kim Chi Yeol's mother] • 1 episodes
Jang Hyuk-jin
[Kim Chi Yeol's father] • 1 episodes
Shim So-young
[Kook Young Soo's mother] • 1 episodes
Kim Do-yeon
[Kim Deok Joong's mother] • 1 episodes
Seo Ji-young
[Jang Young Hoon's mother] • 1 episodes
Woo Hyun-ju
[Kwon Il Ha's mother] • 1 episodes
Lee Jung-min
Seo Ja Yoon • 2 episodes
Shin Jae-hwi
Corporal Park • 2 episodes
Kim Won-hae
Choi Yong Sik • 1 episodes
Ahn Chang-hwan
[Soldier] • 1 episodes
Jang Hyun-sung
Minister of Defense Park Sang Man • 1 episodes
Sung Ji-ru
Park Young Il • 2 episodes
Kim Ye-won
Angkko • 1 episodes
Han Myeong-hwan
[Soldier] • 1 episodes
Shin Min-soo
[Teacher] • 1 episodes
Lee Dong-kyu
[Anchorman] • 1 episodes
Jung Dong-geun
Park Jung Hoo • 1 episodes
Noh Sung-eun
[Soldier] • 1 episodes
Lee Dong-yong
[Commander] • 1 episodes
Um Mun-suk
Park Jin Soo • 1 episodes
Song Yo-sep
Yoon Bum Sun • 1 episodes
You Seong-joo
Cha Moon Hyeok • 1 episodes
Park Jung-yeon
Park Yoon Seo • 2 episodes
Yoo Jun
Park Jae Won • 1 episodes
Park Jin-soo
Lee Ji Min • 1 episodes
Crew
Costume & Make-Up
Hong Soo Hee
Costume Designer
Directing
Sung Yong-il
Director
Editing
Kim Soo Hyun
Editor
Production
Jang Jung-do
Executive Producer
Sound
Park Eun Woo
Music
