as Kim Jung-Ho

as 신반장 역

as Wang Jae-Kook

as Jo Choon-O

as Yook Jong Chul

as

as

as Hong Pil-Mok

as Ha Ki-Ho

as Ma-Dol's father

as Mr. Oh

as Bang Sung-Woo

as

as Choi Nak-kwon

as Kang Young-sik

as Hwang Gye-bong

as Han-wi

as Kim Jang-ro

as

as Jang Moon-hyeong

as Civil Servant (uncredited)

as Gab-yong

as Park Sung-chul

as Ma's Father

as President Kim

as

as

as Principal

as Triplet #1

as Lee Kong-Hak