as Ye-rin
as Choi Se-yeong
as Sang-hee
as Seong-hye
as 엄마
as Teacher Oh
as A-Mi
as Bae Hyo-Jin
as Park Seong-kyung
as Lim Hye-mi
as Jung-Hoo's mother (young)
as Oh Ji-Rang
as Queen Shin
as Yoon Sun-hee
as Song Ji-hyun
as In Gong-Mi