정지인

Sun-ah

Oh Woo Ri

Ji-soo

Park Bo-ram

Bo-mi

Lee Han-ju

Byeong-jae

Kim Young-pil

Dae-ho

김주헌

Hae-soo

이상희

Su-jin

Han Ji-won

Su-yeon

백현주

Jung-hee

서상원

Sun-ah's father

양말복

Bo-mi's mother

Choi Jung-moon