The Sound of Magic
Kim Seong-yoon
Director
Im Gi-hong
Homeroom teacher
Ji Chang-wook
Lee Eul
Kim Kyu-na
Child watching magic
Choi Sung-eun
Yun Ah-yi
Cho Han-cheul
Yoon Ah-yi's Father
Ji Hye-won
Baek Ha-Na
You Chea-myung
Il-deung's Father
Choi Young-jun
Detective Kim
Kim Hye-eun
Il-deung Mother
Kim Bo-yoon
Kim So-Hee
Oh So-hyun
Seo Ha-Yoon
Hwang In-yeop
Na Il-deung
Kim Ba-da
Sergeant Park
Hong Jeong-min
Yoon Yoo-Yi
Park Ha-na
Min Ji-Soo
Hwang Se-Hee
Lee Na-Yeong
