Voices - Elenco
윤진서
Kim Ga-in
이기우
Hyung-joong
박기웅
Hong Seok-min
Kim Min-kyung
Ji Seon-mo
Yeon Je-wook
Choi Sang-gyeong
정유미
Lee Myeong-hee
김소은
Kim Ga-yun
안내상
Ga-in's Teacher
정인기
Detective Jo
Ahn Shin-woo
Hong Jae-sun
Kim Jin-geun
Hwang Dae-yong
Kim Do-yeon
Kim Mi-joo
Jeong Wook
Hyung-joong's Father
김소은
Kim Ga-geon
오연서
Chung Eun-gyeong
전국환
Ji-sun's Father
조연희
Kim Ji-sun
백주희
Hyung-joong's Mother
이칸희
Ga-in's Mother
Seo Yu-jeong
Ga In's youngest aunt
Ham Yu-seon
Sang-kyung
Kim Soo-woong
Adult Relative
Park Seoung-tae
Dae-yong's Mother
Lee Sae-byeol
Visitor
Kang Lee-seok
Young Park Hyun-joong
Park Sin-woo
Ending Student
