Yong-won Jo

饰：Hwang Hye-won

尹一峰

Il-bong Yun

饰：Han Jeong-woo

金英爱

Kim Young Ae

饰：Kang Su-a

李大烨

Dae-yeob Lee

饰：Prof Kim

朴根滢

박근형

饰：Hye-won's father

太贤室

Hyeon-shil Tae

饰：Hye-won's mother

崔民秀

Min-su Choi