Kim Woo-bin Guard / Thunder
Choi Hong-rak Pursuing Warrior
Kim Hae-sook Secret Temple Old Lady
So Ji-sub Moon Do-seok
Yoon Kyung-ho Sam-sik
Ryu Jun-yeol Muruk
Yoo Jae-myung Master Hyun
Yoon Byung-hee Shaman Dosa / Alien Robot (voice)
Kim Tae-ri Ean
Kim Eui-sung Jajang / Doctor
Yum Jung-ah Madam Black
Jin Sun-kyu Nong-pa
Lee Hanee Min Gaelin
Ok Ja-yeon Fellow Doctor
Shin Jung-keun Right Paw
Jo Woo-jin Mr. Blue
Kim Jong-soo Government Official
Wi Ji-woong Gym Goer
Choi Dong-hoon Director, Executive Producer, Screenplay
Kim Ki-cheon Dog Turd
Heo Ji-won Choon-seop
Kim Dae-myung Thunder (voice)
Lee Si-hoon Left Paw
Jang Jun-whee Fence
Byun Joong-hee Grandma Next Door
Park Jin-young Digital Intermediate
Seo Chong-ju Munduru Shaman
Jang Young-gyu Original Music Composer
Han Soo-a Jisan Hospital / Downtown Haava
Cho Sang-kyung Costume Design
Jung Do-ahn Special Effects Supervisor
Kim Min-seo Min-sun
Yoon Young-kyun Wandering Dosa
Jang Ui-don Situation Room
Ryu Seong-hie Production Design
Yoo Sang-seob Martial Arts Choreographer
You Cheong Props
Jeong In-gyeom Fake Nobleman
Kim Min-joon Young Muruk
Choi Tae-young Sound Supervisor
Shin Min-kyung Editor
Choi Yu-ri Young Ean
Song Suk-ki Set Decoration
Lee Ki-cheol Screenplay
Han Dong-kyu Exilir Peddler
Jeon Ah-hee Jisan Hospital / Downtown Haava
Kim Tae-jun Inspector Park
Eun Hee-soo Production Sound Mixer
Lee Hyun-gul Shaman Dosa 2
Kim Hyun-jung Makeup & Hair
Jeong Gi-seop Senior Police Officer
Jin Jong-hyun Visual Effects Supervisor
Jung Jae-hoon VFX Supervisor
Choi Jeong-hyun Situation Room
Jeong Seung-uk Situation Room
Lee Ha-jun Production Design
Lim Seung-beom Wandering Dosa
Ryu Yeon-yeong Secret Temple Dosa
Ahn Soo-hyun Executive Producer
Lee Hyung-gil Stunts
Hong Seung-chul Lighting Director
Ryu Seong-cheol Martial Arts Choreographer
Kim Tae-kyeong Director of Photography
Choi Mi-geum Pond Gisaeng
Mo So-ra Art Direction
Park Jun-yong Props
Ji Gun-woo Murderer
Kang Jong-ik Visual Effects Supervisor
Mun Seong-bok Secret Temple Dosa
Jay Seung Jaegal Visual Effects Supervisor
Yoon Seo-jeong Lodge Owner
Yoon Hyung-tae Special Effects Supervisor