성적표의 김민영

김주아

Jeong-hee

윤아정

Min-young

Son Da-hyeon

Susanna

Im Jong-il

Jeong-il

이현서

Reporter Jang Na-ri

유재희

Dean of Students

Jo Hyeong-il

Man Who Looks Like Leslie Cheung

Ahn Do-kyung

Jeong-hee's mother

Ian Shim

Woman Next Door

이유주

Young Jeong-hee