그 시절, 우리가 좋아했던 소녀

Jung Jinyoung

Koo Jin-woo

다현

Oh Sun-ah

Son Jeong-Hyuck

Ahn Sung-bin

Lee Min-goo

Byun Tae-wan

김요한

Oh Dong-hyun

김민주

Yoon Ji-soo

이승준

Han Byeong-ju

황규찬

Yong-rae

박성웅

Jin-woo's Father

Shin Eun-jung

Jin-woo's Mother

조달환

Technology and Home Economics Teacher

Shin Gi-ru

Geography Teacher

Lee Seon-min

Homeroom Teacher

손우현

Sun-ah's groom

이주승

Senior

조재경

Student

유은아

Student