Скрытое лицо

Сон Сын Хон

Sung-jin

Чо Ё-джон

Su-yeon

Джихён Пак

Mi-ju

박지영

Hye-yeon

박성근

Office Manager

Чха Ми-кёнг

Sung-jin's Mother

변중희

Ms. Park

박영준

Deputy Concertmaster

Joo Ye-rin

Su-yeon's Friend

이소영

Su-yeon's Friend

고나영

Su-yeon's Friend

손은호

Su-yeon's Friend

윤세웅

Plumber

Сим У Сон

Detective

오누리

Orchestra Employee

Lee Moon-bin

Chef

손주환

Driver

신재영

Old Woman

Kim Yu-na

Eun-bi

서문호

Detective 1