Byeon Yo-han

Seo-joon

Kim Mu-yeol

Kwak Pro

Hee-won Kim

Lee Gyu-ho

박명훈

General Manager

Lee Joo-young

Kkang-chil

조재윤

Deok-pal

이규성

The Youngest

원진아

Mi-yeon

Lee Woon-san

Manager

옥자연

Detective 1

Yoon Jong-suk

Detective 2

조현식

Voice 1