Gyeoulnageune

김희애

Jeong Da-hye

손창민

Han Min-woo

최화정

Jung Eun-young

권미혜

Min-woo's stepmother

정성모

Park Hyun-tae

김진해

Min-woo's father

Nam Il-woo

Professor of Medicine

윤미라

Kim Young-sook, Laura Kim

정재은