Voice of Silence: Cast
Yoo Ah-in
Tae-in
Yoo Jae-myung
Chang-bok
Moon Seung-ah
Cho-hee
Jo Ha-seok
Jung-han
Kim Ja-young
Myung-hee
Kim Han-na
Han-sol
Seo Dong-soo
Young-mook
Lee Ga-eun
Moon-joo
You Seong-joo
Il-kyu
Im Kang-sung
Yong-seok
Seung Hyung-bae
Jun-cheol
Hong Seok-bin
Corporal Choi
Kim Nam-woo
Cassette Tape (voice)