Il Mare— Full Cast

Gianna Jun

as Kim Eun-ju

Lee Jung-jae

as Han Sung-hyun

Kim Mu-saeng

as Professor Han

Cho Seung-yeon

as Jae-hyeok

Min Yun-jae

as Jeong-suk

Choe Yun-yeong

as Hye-won

Hong So-yeong

as Voice Actor

Nam Jung-hee

as Eun-ju's Mother