보희와 녹양

안지호

Bo-hee

김주아

Nok-yang

신동미

Bo-hee's Mother

서현우

Seong-wook

Kim So-ra

Nam-hee

민경진

Professor

이주원

Son

Kim Hyun-bin

Seong-hyeon

차서원

Doctor

김희창

Seong-hyeon's Father

Ahn Ju-young

Director

Kim Yong-hoon

Executive Producer

So Jun-beum

Producer