제보자

박해일

Yoon Min-cheol

이경영

Lee Jang-hwan

유연석

Shim Min-ho

박원상

Lee Sung-ho

류현경

Kim Mi-hyeon

송하윤

Kim Yi-seul

김수안

Shim Soo-bin

김강현

Lee Do-hyeong

남명렬

Professor Yoo Jong-jin

Hwang Jae-won

Park Soo-hyun

김중기

Pastor Park

김지훈

Mr. Kim

Lee Bong-gyu

Monk

박성근

PD

이승준

PD

Lee Hwa-ryong

Min-cheol’s Friend

전수지

Researcher 1

박용수

Broadcast Station Executive 1

박진영

Broadcast Station Executive 2

권해효

Broadcast Station Director

최희진

Reporter 2

김경란

Old Mother

장광

Broadcast Station President (cameo)

최용민

Minister of Science and Technology (cameo)

Han Gi-joong

Director of National Intelligence Service (cameo)

김원해

Taxi Driver (cameo)

이미도

Min-Cheol's Wife (cameo)

김영재

Press Conference MC (cameo)

황정민

Woman at Old House (cameo)

Kim Dae-heung

Icebox Man

오창경

Taxi driver