頑張れ! グムスン

ペ・ドゥナ

Jung Geum-soon

김태우

Han Ju-tae

주현

Baeksa

コ・ドゥシム

Geum-soon's mother

Lee Chan-Min

Song-yi

한지혜

Convenience store clerk

ナ・ムンヒ

キ・ジュボン

Han Ju-tae's father (uncredited)

윤영걸

Sun Dong-hyuk

장용

Geum-soon's father