Zwiastun
Obsada
윤진서
Kim Ga-in
김민경
Ji Seon-mo
Ahn Shin-woo
Hong Jae-sun
정욱
Hyung-joong's Father
전국환
Ji-sun's Father
박승태
Dae-yong's Mother
연제욱
Choi Sang-gyeong
백주희
Hyung-joong's Mother
강이석
Young Park Hyun-joong
박신우
Ending Student
박기웅
Hong Seok-min
정유미
Lee Myeong-hee
안내상
Ga-in's Teacher
정인기
Detective Jo
김진근
Hwang Dae-yong
김도연
Kim Mi-joo
오연서
Chung Eun-gyeong
조연희
Kim Ji-sun
이기우
Hyung-joong
김소은
Kim Ga-yun, Kim Ga-geon
이칸희
Ga-in's Mother
Seo Yu-jeong
Ga-in's Youngest Aunt
김수웅
Adult Relative
이새별
Visitor