as Nam On-jo
13 episodes
as Lee Cheong-san
13 episodes
as Choi Nam-ra
13 episodes
as Lee Su-hyeok
13 episodes
as Yoon Gwi-nam
12 episodes
as Lee Na-yeon
12 episodes
as Lee Byeong-chan
12 episodes
as Song Jae-ik
12 episodes
as Nam So-ju
12 episodes
as
1 episode
as
1 episode
as
1 episode
as
1 episode
as Park Mi-jin
11 episodes
as Park Mi Jin
1 episode
as Jang Ha-ri
11 episodes
as Jang Ha Ri
1 episode
as Yang Dae-su
12 episodes
as
1 episode
as Kim Kyung-mi
1 episode
as Kim Min-ji
2 episodes
as Archery Coach
1 episode
as Kang Jin-gu
2 episodes
as Park Chang-hoon
2 episodes
as Kim Hyeon-ju
3 episodes
as Park Young-hwan
4 episodes
as Han Gyeong-su
5 episodes
as Yoon I-sak
3 episodes
as Park Hee-su
4 episodes
as Principal
3 episodes
as Prime Minister
1 episode
as Seo Hyo-ryung
12 episodes
as Kim Ji-min
10 episodes
as Oh Joon-yeong
10 episodes
as Jang Wu-jin
12 episodes
as Min Eun-ji
11 episodes
as Kim Cheol-su
8 episodes
as Son Myeong-hwan
3 episodes
as Park Sun-hwa
5 episodes
as Jung Yong-nam
4 episodes
as Jung Min-jae
10 episodes
as Yoo Joon-sung
9 episodes
as Orangibberish
3 episodes
as Jin Seon-mu
5 episodes
as Se-bin
3 episodes
as Lee Cheong-san's mother
7 episodes
as Kim U-sin
8 episodes
as Park Eun-hee
9 episodes
as Jo Dal-ho
7 episodes
as Medical Officer
3 episodes
as Jeon Ho-chul
6 episodes
as Lee Jin-soo
4 episodes
as Jang Do-min
2 episodes