하정우

Gang-rim

주지훈

Hae Won-maek

김향기

Deok-choon

마동석

Sung-ju / Household God

김동욱

Kim Su-hong

이정재

King Yeomra

조한철

Prosecutor

임원희

Prosecutor

남일우

Heo Choon-sam

정지훈

Heo Hyun-dong

도경수

Private Won Dong-yeon

이준혁

First Lieutenant Park Moo-sin

장광

Jin-gwang / God of Violence Hell

정해균

Byeon-seong / God of Murder Hell

이경영

Oh-gwan / God of Injustice Hell

김명곤

Gang Moon-jik

예수정

Ja-hong's Mother

성동일

King of Goryeo / Community Service Center Employee

이준혁

Judge

Jung Yoo-ahn

Young Gang-rim

안지호

Young Hae Won-maek

정아미

Gang Moon-jik's Wife

Seol Si-yeon

Jurchen Child

김지안

Jurchen Child

Hong In

Hae Won-maek's Subordinate

임철수

Hae Won-maek's Subordinate

Kim Tae-jun

Hae Won-maek's Subordinate

김민종

Grim Reaper

곽민규

Jailer

민무제

Loan shark

강신철

Demolition team leader

오희준

Interpreter Soldier