Currently available on 1 streaming service.

Streaming, rent, or buy The Sound of Your Heart – Season 1:

Currently you are able to watch "The Sound of Your Heart - Season 1" streaming on Netflix.

Cast

Lee Kwang-soo
Jo-Suk
Kim Dae-myung
Jo-Joon
Jung So-min
Choi Ae-Bong
Kim Byeong-ok
Jo Chul-Wang
Kim Mi-kyeong
Kwon Jung-Gwon