죄 많은 소녀

Jeon Yeo-bin

Young-hee

Seo Young-hwa

Kyung-min's Mother

Go Won-hee

Han-sol

이태경

Yu-ri

Jeon So-nee

Kyung-min

Yoo Jae-myung

Detective Kim

Seo Hyun-woo

Homeroom Teacher

Jung İn-gi

Kyung-min's Father

Son Kang-gook

Young-hee's Father

Heo Dong-woon

Detective

Jeong Ae-hwa

Kyung-min's Grandmother

선우정아

Singer