하자있는 인간들

안재현

Lee Kang-Woo

Kim Tae-hyung

Lee Min-Hyeok

Oh Yeon-seo

Joo Seo-Yeon

김슬기

Kim Mi-Kyung

허정민

Park Hyun-Soo

Min Woo-hyuk

Joo Won-Jae

Cha In-Ha

Joo Won-Suk

김재용

Joo Seo-Joon

이정식

Bully University Student

권오경

[Chief Affairs of Shinhwa high school]

서동원

Doctor Kim

윤해영

Oh Mi-Ja

윤다훈

Kang-Woo's father

신도현

Baek Jang-Mi

Shin Ji-hoon

Park Seok-Min

Kim Yeong-ok

Chairwoman Han

Hwang Woo-seul-hye

Lee Kang-Hee

장유상

Choi Ho-Dol