Jeon So-young

Yoo Se-ah

전소영

Baek Sun-ho

Kim Gun-woo

백선호

Kang Mi-na

Im Na-ri

강미나

Hyun Woo-seok

Kang Ha-joon

현우석

Lee Hyo-je

Choi Hyeong-wook

이효제

Jae-won Roh

Bang-wool

노재원

Jeon So-nee

Kang Ha-young / Haetsal

전소니

Yoon Sa-bong

Coach Song

윤사봉

Park Soo-oh

Han Gi-tae

박수오

Kim Si-a

Do Hye-ryeong

김시아

Yun Ki-chang

Detective

윤기창

Lee Dong-yong

Taxi driver

이동용

Jo Young-ji

Se-ah's mother

조영지

Choi Ju-eun

Kwon Si-won

Park Choong-seon

Taxi driver

박충선

Lee Sang-hee

Eob-soon

이상희

Sim Su-bin

Yang Hee-jin

심수빈

Park Tae-rin

Lee Dong-jae

박태린