Full Cast

    I Hear Your Voice (2013)

    Cast Members (13)

    LB

    Lee Bo-young

    as Jang Hye-Sung

    18 episodes

    LJ

    Lee Jong-suk

    as Park Soo-Ha

    18 episodes

    YS

    Yoon Sang-hyun

    as Cha Kwan-Woo

    18 episodes

    LD

    Lee Da-hee

    as Seo Do-Yeon

    18 episodes

    정

    정웅인

    as Min Joon-Kook

    18 episodes

    김

    김해숙

    as Eo Choon-Sim

    18 episodes

    KK

    Kim Kwang-kyu

    as Kim Kong-Sook

    18 episodes

    정

    정동환

    as Seo Dae-Seok

    18 episodes

    KG

    Kim Ga-eun

    as Ko Sung-Bin

    18 episodes

    KSH

    Kim So Hyun

    as Jang Hye-Sung (young)

    18 episodes

    GS

    Goo Seung-hyun

    as Park Soo-Ha (young)

    18 episodes

    KS

    Kim Soo-yeon

    as Moon Dong-hee

    18 episodes

    김

    김미경

    as Jeon Young-Ja

    4 episodes