"Pastor Park, the head of a religious investigation center that exposes cults and cult leaders, begins looking into a suspicious new religion called Deer Mount."
Lee Jung-jae
as Pastor Park Ung-jae
Park Jeong-min
as Jeong Na-han
Lee Jae-in
as Geum-hwa
Yoo Ji-tae
as Kim Dong-soo
Jung Jin-young
as Chief Hwang
Jin Sun-kyu
as Monk Hae-an
David Lee
as Go Joseph
Ji Seung-hyun
as Kim Chul-jin
Min Tanaka
as Nechoong Tenpa
Cha Soon-bae
as General Affairs Monk
Hwang Jeong-min
as Deaconess Sim
Lee Hang-na
as Park Eun-hye
Jeong Dong-hwan
as Kim Je-seok
Oh Youn-hong
as Buddhist Yeon-hwa
Moon Chang-gil
as Keum-hwa's Grandfather
Lee Joo-sil
as Keum-hwa's Grandmother
Moon Sook
as Myeong-hee
Kim Hong-pa
as Prison Governor
Bae Hae-seon
as Autopsy Doctor
Cha Rae-hyung
as Detective Cho
Lee Sang-woo
as Master Monk
Kim Yu-na
as Middle School Girl
Kim Keum-soon
as Jecheon Shaman
Seol Si-yeon
as Deceased
Yoon Kyung-ho
as Barn Owner
Ahn Hyun-bin
as Veterinarian
Kim Beom-soo
as Private First Class
Kim So-suk
as Chul-jin's Mother
Kwon Gwi-bin
as Na-han's Mother
Lee Su-jeong
as Student
Jung Do-ahn
Special Effects Supervisor
Choi Jung-in
Original Music Composer
Jeong Yoon-heon
Martial Arts Choreographer
Cho Sung-min
Executive Producer
Lee Hye-min
Colorist
Song Won-jong
Lee Hee-eun
Special Effects Makeup Artist
Im Se-ho
Stunts
Kim Do-gyun
Key Grip
Lee Byeong-ju
VFX Artist
Lee Hee-kyoung
Cho Min-ho
Production Sound Mixer
Kim Jung-woo
Set Decoration
Kim Byeong-yeol
Lim Sun-ae
Storyboard
Kim Ho-sik
Kwon Young-il
"B" Camera Operator
Song Seung-hyun
Boom Operator
Kim Jin-yeong
Still Photographer
Jang Jae-hyun
Director
Writer
Kim Tae-seong
Kim Tae-soo
Director of Photography
Jun Young-seok
Gaffer
Jeong Byeong-jin
Editor
Cho Sang-kyung
Costume Design
Kang Hye-jung
Producer
Ryoo Seung-wan
Heo Min-heoi
Kim Hyun-jung
Makeup & Hair
Lee Jun-kyu
Kim Jeong-min
Co-Executive Producer
Kwak Tae-yong
Seo Sung-kyung
Production Design
Kim Byung-in
ADR Supervisor
Jeong In-cheol
Lee Eui-tae
Camera Operator
Choi Yun-ho
Park Choul-yong
Son Seung-hyun
Visual Effects
Kim Shin-chul
Uhm Ha-neul
Data Wrangler
Lee Byeong-hee