동심초

최은희

Lee Sook-hee

엄앵란

Oh Kyung-hee

김진규

Kim Sang-gyu

주증녀

Mrs. Kim (Sister of Sang-gyu)

김석훈

Han Ki-cheol (Sang-gyu's friend)

김동원

Chairman (President of publishing company)

한은진

Mrs. Park (Mother of Okju)

Do Kum-bong

Ok-joo Lee (Sang-gyu's fiancé)