Gil Bok-soon
Jeon Do-yeon
Cha Min-kyu
Sul Kyung-gu
Gwang-man
Park Kwang-jae
Yoon-sub
Jang In-sub
Bok-soon's Father
Jang Hyun-sung
Young Cha Min-kyu
Lee Jae-wook
Oh Jung-sik
Lee Hae-yeong
Ki
Gi Ju-bong
Bae
Kim Joon-bae
Suk
Lee Young-suk
Yong
Kim Yong-jun
Young Gil Bok-soon
Park Se-hyun
Gil Jae-young
Kim Si-a
Lee So-ra
Im Jae-in
Yoo Cheol-woo
Choi Hyung-joo
So-ra's Mother
Lee Seung-yeon
Cheol-woo's Mother
Kim Jae-hwa
Principal
Yoon Kyung-ho
Detective
Jo Hyun-wu
Kyung-pyo
Kim Hyun-jae
Announcer
Yoon Se-woong
Teacher
Lee Ru-ahn
M.K Information Desk Staff
Ahn Seong-bong
Cha Min-hee
Esom
M.K. Writer
Kim Dae-han
Corpse Cleaner 2
Choi Yoon-bin
Killer
Park Geun-jeong
Han Hee-sung
Koo Kyo-hwan
Shin
Kim Sung-oh
Kim Young-ji
Lee Yeon
Kim Gwang-il / Shinichiro Oda
Hwang Jung-min
Hyun-chul
Choi Byung-mo
Su-guen
Kim Ki-cheon
Production Sound Mixer
Park Jong-geun
Editor
Kim Sang-bum
Director
Byun Sung-hyun
Writer
Digital Intermediate
Park Jin-young
Set Decoration
Kim Byeong-yeol
Lighting Director
Lee Gil-gyu
Production Design
Han Ah-rum
Director of Photography
Cho Hyoung-rae
Sound Designer
Kim Byung-in
Makeup & Hair
Kwon Su-kyung
Music
Lee Jin-hee
Kim Hong-jip
Costume Design
Kim Jung-won
Special Effects Supervisor
Jeong Jong-bae
Martial Arts Choreographer
No Hyeong-gi
Jang Jae-wook
Special Effects Makeup Artist
Kwak Tae-yong
Producer
Mo Il-young
VFX Supervisor
Kim Jung-soo
Props
Kim Yun-suk
Executive Producer
Yi Jin-hee
Song Suk-ki
Hong Jang-pyo
Hwang Hyo-kyun
Assistant Director
Lee Tai-sung
Grip
Hwang Chang-gi