Sinek Kuşu

Park Ji-hu

Eun-hee

Kim Sae-byuk

Young-ji

설혜인

Yu-ri

Jung İn-gi

Eun-hee's Father

Lee Seung-yeon

Eun-hee's Mother

박수연

Su-hee

손상연

Dae-hoon

Kil Hae-yeon

Young-ji's Mother

김미향

Head of an Academy

이선주

Ji-wan's Mother

Park Seo-yun

Ji-sook

Lee Jong-yoon

Stationery Store Owner

박윤희

Homeroom Teacher

Kim Jong-goo

New Seoul Medical Center Doctor

윤태희

Hospital Patient

형영선

Uncle