정우
Jjang-gu
황정음
Joo hee
Yang Jae-young
Heo
손호준
Young Ju Kim
유재명
Teacher Moon Hak-jong
Lee Yoo-jun
Ddeuk
Kwon Jai-hyun
Suk chan Kang
Kim Hee-jin
Doctor
Hyeong-gi Kim
Young-bae's Father