Hyeon-su

권상우

Acting

Woo-shik

이정진

Acting

Eun-ju

한가인

Acting

Cha Jong-hoon

이종혁

Acting

Ham Jae-bok

박효준

Acting

Seong-hun

서동원

Acting

Young Hyeon-su

김동영

Acting

Yasaengma Gang Member

조진웅

Acting

Yasaengma Gang Leader

Lee Gyu-ho

Acting

Jiksae

김인권

Acting

Cheetah

백봉기

Acting

Teacher

안내상

Acting

Choi Byeong-sam

김병춘

Acting

English Teacher

권태원

Acting

Hyeon-su's Father

천호진

Acting

Hyun-soo's Mother

Lee Hyeon-seok

Acting

Jong-hoon's Mother

전성애

Acting

P.E. Teacher

Yang Han-seok

Acting

Politics & Economics Teacher

박수영

Acting

Boniface

김부선

Acting

Student

이장우

Acting

Student

백주희

Acting

Korean crow-tit's gang

이건문

Crew