Oh Ji-hye

as Yeon-hee's Homeroom Teacher

as Jung-sook

as Mak-dong's Sister

as Substitute Teacher of Korean

as Passenger

as Jung-min's Mother

as Madame Jang (uncredited)

as In-hee

as Restaurant Manager

as Wook's mother

as Hyun-ji's teacher

as Teacher

as mother (uncredited)

as Wol Bong Daek

as Hye-jin's mother

as Chul Goo's Mother (U and Me)

as Young Sister