Sul Kyung-gu

Yu Jae-pil

Cha Seung-won

Choi Moo-seok

Song Yun-ah

Han Kyoung-soon

Kang Seong-jin

Dragon tattoo

Kang Shin-il

Security guard

Yoo Hai-jin

Zap-sae

Lee Hee-do

Warden

Park Jeong-hak

FM

Jang Tae-seong

Cheol-gu

Kwon Tae-won

Prison guard

Kim Young-woong

Head of the Correctional Affairs

Kim Jae-heum

Head of Work Division

Jeon Soo-hwan

Jailer

Seo Jin-won

Jailer

Lee Jae-gu

Jailer

Won Pung-yeon

Jailer

Kim Eung-soo

Congressman

Lee Seok-ku

Congressman

Baek Kyung-chan

Martial Arts Choreographer

Kim Sang-jin

Director

Sin Seung-hui

Costume Design

Mun Byeong-yong

Visual Effects

Lee Min-ho

Producer

Kim Dong-cheon

Director of Photography

Oh Won-chol

Sound Supervisor

Park Jung-woo

Writer

Ko Im-pyo

Editor

Kuk Su-ran

Production Manager

Lee In-gyu

Sound Designer

Jonathan Kim

Original Story

Jo Sung-won

Production Design

Jeong Seon-yeong

Line Producer

Park Min

Lighting Director

Sohn Moo-hyun

Original Music Composer