Actors

Actor

Goo Joo-wol / Detective Ma Dong-wook

Actor

Lee Hee-jin / Kim Hae-young

Actor

Soo-jung / Kyung-sook

Actor

Publisher Kwak / Detective squad chief Kwak

Actor

M

Actor

Goo Joo-ro

Actor

Director Hwang

Actor

Ui-Gyu

Actor

Juwol's Homeroom Teacher

Actor

art teacher

Actor

Baek Sun-il

Actor

Joo-hee

Actor

Baek Sun-young

Actor

Actor

Secretary

Actor

Detective

Actor

Young-shik / President Jo