클래식

Son Ye-jin

Ji-hye / Joo-hee

조승우

Joon-ha

조인성

Sang-min

이기우

Tae-soo

서영희

Na-hee

이주은

Soo-kyeong

Kim Byeong-ok

Homeroom Teacher

이승철

Tae-soo's Father

현숙희

Tae-soo's Mother

이미숙

Joo-hee's Mother

최대웅

Elderly Man

Kim Jung-tae

Friend at the Countryside

Lee Seo

Grenade Thrower

Park So-eun

Young Ji-hye

금동현

Last Leaf Performer

임예진

Canteen Operator