Muruk
Ryu Jun-yeol
Guard / Thunder
Kim Woo-bin
Thunder (voice)
Kim Dae-myung
Young Ean
Choi Yu-ri
Gae-ttong
Kim Ki-cheon
Shaman Dosa / Alien Robot (voice)
Yoon Byung-hee
Murderer
Ji Gun-woo
Sam-sik
Yoon Kyung-ho
Fellow Doctor
Ok Ja-yeon
Shaman Dosa 2
Lee Hyun-gul
Old Lady
Kim Hae-sook
Master Hyun
Yoo Jae-myung
Ean
Kim Tae-ri
Hong Eon-nyeon
Jeon Yeo-been
Min-sun
Kim Min-seo
Inn Owner
Lee Sun-hee
Principal
Baek Hyun-joo
Choi
Choi Kwang-je
Bride
Shim Dal-gi
Gisaeng
Oh Chae-eun
Hyeong-bang
Jang Jun-whee
Ge-gan
Lee Dong-yong
Fisher
Kim Jung-han
Moon Do-seok
So Ji-sub
Thief
Kim Chan-hyung
Steward
Lee Dong-hee
Haava
Song Ji-hyuk
Madam Black
Yum Jung-ah
Mr. Blue
Jo Woo-jin
Jajang / Doctor
Kim Eui-sung
Min Gaelin
Lee Ha-nee
Right Paw
Shin Jung-keun
Left Paw
Lee Si-hoon
Stunts
Kwon Ji-hoon
Martial Arts Choreographer
Yoo Sang-seob
Production Design
Ryu Seong-hie
Writer
Choi Dong-hoon
Producer
Director
Lee Ha-jun
Sound Supervisor
Choi Tae-young
Original Music Composer
Jang Young-gyu
Ryu Seong-cheol
Lee Ki-cheol
Costume Design
Cho Sang-kyung
Digital Intermediate
Park Jin-young
Art Direction
Kwon Soo-yeon
Choi Ji-hye
Mo So-ra
Set Decoration
Lee Gi-seok
VFX Supervisor
Hong Jeong-ho
Art Designer
Jang Hee-sun
Im Se-jin
Jay Seung Jaegal
Line Producer
Yang Eun-jeong
Key Grip
Ji Sung-yong
Assistant Director
Hwang Jae-jin
Visual Effects Art Director
Gaffer
Hong Seung-chul
Ahn Soo-hyun
Camera Operator
Lim Won-geun
Sound Editor
Yang Hye-jin
Han Moon-sung
Special Effects Supervisor
Jung Do-ahn
Yoon Hyung-tae
Editor
Shin Min-kyung
Executive Producer
Kang Ho-sung
Props
You Cheong
Park Jun-yong
Makeup & Hair
Kim Hyun-jung
Special Effects Makeup Artist
Hwang Hyo-kyun
Kwak Tae-yong
Production Sound Mixer
Eun Hee-soo
Kim Sung-min
Still Photographer
Lee Jae-hyeok
Compositing Artist
Lee Eun-mi
Park Soo-jung
Han Ji-wook
Director of Photography
Kim Tae-kyeong
Visual Effects
Jung Jae-wook
Park Ye-seul
Lee Seung-je