이성민

Pil-ju

남주혁

In-gyu

박근형

Kim Chi-deok

정만식

Kang Yeong-sik

윤제문

Kim Moo-jin

송영창

Jung Baek-jin

문창길

Professor Yang

최민철

Sergeant Kim

남문철

Team Leader

양현민

Choi Jin-man

박세현

Han Ok-seon

김홍파

Director Seo

Yoon Woo

Young Pil-ju

윤세웅

Taxi Driver

Park Seo-yeon

Kim Se-jung

하도권

Chi-deok's Bodyguard

Lee Seung-joon

Sergeant Park

정한빈

Detective Choi

정영섭

Detective

정충구

In-gyu's Father

구자건

College Student