Ha Jung-woo

Gang-rim

Cha Tae-hyun

Kim Ja-hong

Ju Ji-hoon

Hae Won-maek

Kim Hyang-gi

Deok-choon

Lee Jung-jae

King Yeomra

Kim Dong-wook

Kim Su-hong

Ye Su-jeong

Ja-hong's Mother

Oh Dal-su

Prosecutor

Im Won-hee

Prosecutor

Sung Yoo-bin

Young Kim Ja-hong

Goo Seung-hyun

Young Kim Su-hong

Lee Jun-hyuk

First Lieutenant Park Moo-sin

Doh Kyung-soo

Private Won Dong-yeon

Jung Hae-kyun

Byeon-seong / God of Murder Hell

Kim Hae-sook

Cho-gang / God of Indolence Hell

Kim Su-an

Tae-san / God of Lie Hell

Lee Kyung-young

Oh-gwan / God of Injustice Hell

Kim Ha-neul

Song-je / God of Betrayal Hell

Jang Kwang

Jin-gwang / God of Violence Hell

Kang Da-hyeon

Ji-yeon

Yu Jun-sang

Trapped Firefighter

Nam Il-woo

Heo Choon-sam

Jung Ji-hoon

Heo Hyun-dong

Kim Soo-ro

Cat Girl's Father

Na Chul

Club Man

Tae Won-seok

Military Police

Oh Hee-jun

Interpreter Soldier

Kim Tae-jun

Firefighter

Lim Cheol-soo

Firefighter

Hong In

Firefighter

Kim Min-jong

Grim Reaper

Don Lee

Sung-ju / Household God

Kim Geu-lim

First Lieutenant Park's wife