Однажды летом

Ли Бён-хон

Yun Suk-young

Пак Су Э

Seo Jung-in

이세은

Lee Su-jin

이혜은

Bok-ja

Чхве Док Мун

Suk-young's Senior

Чон Сок Ён

Mr. Kim

О Даль Су

Nam Gyun-soo

Ю Хэ Чжин

PD Kim

김중기

Senior

박채익

Literary Society Member

Kim Do-kyoon

Literary Society Member

손인용

Literary Society Member

김경란

Old Woman

박찬국

Detective

최은석

Plainclothes Detective

На Ги Су

Suk-young's Father

Park Nam-hee

Branch School Principal

김정하

Old Woman

Choi Ji-yeon

Old Woman