심장소리

Kim Gun-woo

Cheol-yi

Jeon Do-yeon

Cheol-yi's Mother

Sul Kyung-gu

Cheol-yi's Father

박보경

Elevator Mom

Lee Joong-ok

Police Officer

Kim Hak-sun

Vest

이한별

Kid

Song Won-su

Elder

Lee Chang-dong

Réalisation

Lee Beom-seok

Assistant réalisation

Lee Chang-dong

Scénario

Oh Jung-mi

Scénario

이준동

Production

Lee Bok-seon

Direction de production

박홍열

Photographie

김다원

Montage

이은송

Digital Intermediate

모그

Musique

이승철

Sound

김희진

Art Designer

이충연

Costumes

Cho Gyu-young

Gaffer