죄 많은 소녀

Jeon Yeo-been

Young-hee

서영화

Kyung-min's Mother

고원희

Han-sol

이태경

Yu-ri

Jeon Sonee

Kyung-min

유재명

Detective Kim

서현우

Homeroom Teacher

Jeong In-gi

Kyung-min's Father

손강국

Young-hee's Father

허동원

Detective

정애화

Kyung-min's Grandmother

선우정아

Singer