설경구

Dong-hoon

엄지원

Mi-hee

이레

So-won

김상호

Gwang-sik

김해숙

Psychiatrist Jung-sook

라미란

Young-suk's Mother

권태원

Detective Squad Chief

Kang Shin-chul

Prosecutor

서현우

Paramedic

차미경

Vice Principal

정민성

Reporter

안세하

Cocomong Costumed Part-Timer

조복래

Cocomong Costumed Part-Timer

조문의

Court-appointed Lawyer

Kim Ooh-jin

Judge

양진성

Do-kyung

Kim Do-yeob

Young-suk

Kim Jin-hyeok

Detective Seo

Jin Sun-mi

Head Nurse

Jang Dae-woong

Young-suk's Friend

Yoon Jong-goo

Mr. Kim

Jo Moon Eui

Gook-sun

강혜정

Jong-sul

박은영

Parents' Association President

An Hui-ju

Parents' Association Member

Park Jin-ho

Digital Intermediate

Byun Bong-hyun

Producer

Seong Chang-yeon

Producer

방준석

Original Music Composer

Jo Joong-hoon

Writer

Hong Seung-chul

Lighting Director

Park Geun-soo

Set Decoration

Lim Hyung-geun

Production Sound Mixer

Mun Byeong-yong

Visual Effects

Yoon Hwang-jik

Special Effects Makeup Artist

이준익

Director

Kim Ji-hye

Writer

Ji Sung-yong

Key Grip

Kim Tae-kyeong

Director of Photography

Park Sung-ju

Camera Operator

Lee Seung-yeop

Sound Supervisor

Cha Won-chun

Executive Producer

Lee Bong-hwan

Production Design

Jang Jin

Makeup & Hair

이상용

Assistant Director

이상용

Adaptation

김상범

Editor

Kim Jae-beom

Editor

Shim Hyun-seob

Costume Design

So Jae-won

Original Story

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ADR Recordist