김시후

Seo Yoon-soo

김윤혜

Hae-won

Oh Hee-jun

Hyeong-joon

Kim Gwang-seop

Gwang-seop

문창길

Foreman Park

Lee Tae-hee

Young-jun

정인기

Hae-won's Father

So-dam Park

Ji-yeon

Jang In-sub

Young-jae

Han Hee-jung

Homeroom Teacher

최진성