바보

チャ・テヒョン

Seung-ryong

ハ・ジウォン

Ji-ho

パク・ヒスン

Sang-soo

박하선

Ji-in

박그리나

Hee-yeong

임형국

Seung-ryong's father

이기영

Jae-jin

설리

Ji-ho (young)

전미선

Seung-ryong's mother

강성화

Sang-soo (young)