Kim So-hyun

Yoon Yoo-Seul

Kim Ji-soo

Jung Cha-Sik

Shin Jae-ha

Seo Jin-Mok

Ye Ji-won

Yoo-Seul's Mother

Hwang Young-hee

Cha Shik's mother

Yoo Yeon-mi

Gyoo Sun

Im Ho

Eye Doctor

Ahn Jae-mo

Cha Shik's doctor

Kim Soo-oh