Ryu Jun-yeol

Muruk

Kim Tae-ri

Ean

Kim Woo-bin

Guard / Thunder

Lee Ha-nee

Min Gaelin

Yum Jung-ah

Madam Black

Jo Woo-jin

Mr. Blue

Kim Eui-sung

Jajang / Doctor

Jin Sun-kyu

Nong-pa

Shin Jung-keun

Right Paw

Yoon Kyung-ho

Sam-sik

Lee Si-hoon

Left Paw

So Ji-sub

Moon Do-seok

Kim Dae-myung

Thunder (voice)

Choi Yu-ri

Young Ean

Kim Ki-cheon

Gae-ttong

Kim Hae-sook

Old Lady

Yoo Jae-myung

Master Hyun

Yoon Byung-hee

Shaman Dosa / Alien Robot (voice)

Ok Ja-yeon

Fellow Doctor

Lee Hyun-gul

Shaman Dosa 2

Heo Ji-won

Choon-seop

Han Dong-kyu

Essence Peddler

Jeong In-kyeom

Fake Nobleman

Kim Jong-soo

Government Official

Kim Min-seo

Min-sun

Kim Tae-jun

Corporal Park

Ji Gun-woo

Murderer

Choi Mi-geum

Yoon Young-kyun

Wandering taoist

Byun Joong-hee

Grandma next door