Sessizliğin Sesi

Yoo Ah-in

Tae-in

Yoo Jae-myung

Chang-bok

Moon Seung-ah

Cho-hee

이가은

Moon-joo

조하석

Jung-han

Kim Ja-young

Myung-hee

Kim Han-na

Han-sol

Seo Dong-soo

Young-mook

You Seong-joo

Il-kyu

임강성

Yong-seok

승형배

Jun-cheol

Hong Seok-bin

Corporal Choi