Han Jun-woo

Do Eun-hyeok

James Sullivan

Song Hyeon-jun

Entertainment Company Staff

Park Young-woo

Yoseb

Gu Young-chun

Kim Se-hyun

Park Jung-Seok

Kim Min-jae

Kim Sang-Shik [Young]

Kim Yeong-jun

Hong-dae

Teacher

Detective

Black Suit Man

Club DJ

Wang-geun