니 부모 얼굴이 보고 싶다

설경구

Kang Ho-chang

Chun Woo-hee

Song Jung-wook

Moon So-ri

Gun-woo's mother

Oh Dal-su

Do Ji-yeol

고창석

Teacher Jung

강신일

Principal

Sung Yoo-bin

Kang Han-gyeol

남기애

Gyu-beom's grandmother

이미은

E-den's mother

Yoo Jae-sang

Gun-woo

Jung Yoo-ahn

Yoon-jae

정택현

E-den