Hellbound

김현주

Min Hye-jin

Kim Shin-rok

Park Jung-ja

양익준

Detective Jin Kyung-hun

Lee Dong-hee

Kim Jeong-chil

Lee Re

Jin Hee-jung

유아인

Jung Jin-su

Kim Sung-cheol

Jung Jin-su

Park Jeong-min

Bae Young-jae

Won Jin-ah

Song So-hyun

Ryu Kyung-soo

Deacon Yu-ji

Kim Do-yoon

Arrowhead Streamer / Lee Dong-wook

최정화

[Jungbu HQ leader]

Kim Jung-woo

[Detective]

Jung Zi-so

Angel (voice)

Im Sung-jae

Cheong Sehyeong

Moon So-ri

Senior Secretary Lee / Lee Soo-gyeong

Lee Dong-yong

Team leader

박정표

Detective Hong Eun-pyo

Cha Si-won

Sa-cheong

남진복

Committee Member #1

김시하

Park Ha-yul

조동인

Pinwheel

홍의준

Kim Sung-jip

임형국

Gong Hyeong-jun

고서정

Mi-Suk

문근영

Ms. Sunshine / Oh Ji-won

Kim Kyu-baek

Joo Myeong-hun

Yoon Don-seon

Kim Gwang-jin

Won Mi-won

Hye-jin's mother

Han Woo-yeol

Kang Jun-won

Chae Seo-an

Gong Yeon-jae

도용구

Taxi driver

김미수

Deacon Young-In

이소이

Girl at the cafe

오치운

Hyuk-sang

조승구

Seok-cheong

정애화

Yul-geum

김현

[Church member]

Lee Sung-woo

Jung Gyeong-Seok