창밖은 겨울

곽민규

Seok-woo

ハン・ソンファ

Young-aeh

アン・ミニョン

Seok-woo's mother

목규리

Su-yeon

Cheon Sin-nam

Driver Cheon

손성찬

Seok-woo's father

Lee Jung-bi

Female staff

최희진

Repairwoman