All Cast
Jung Jae-young
Kim Sang-nam
Yu Seon
Na Joo-won
Kang Shin-il
Vice Principal
Jang Ki-bum
Cha Myeong-jae
Kim Hye-seong
Jang Dae-geun
Cho Jin-woong
Charles
Kim Mi-kyeong
Principal Nun
Lee Hyun-woo
Kim Jin-man
Ji Il-ju
Oh Chul-jin (uncredited)
Kim Dong-young
Jo Jang-hyuk (uncredited)
Son Seung-won
Park Choong-nam (uncredited)
