Kam Woo-sung

King Taejong

Jang Dong-yoon

Prince Chungnyung

Park Sung-hoon

Prince Yangnyeong

Jung Hye-sung

Mu Hwa

Lee Yu-bi

Eo-ri

Keum Sae-rok

Hye-yoom

Kim Dong-jun

Byeo Ri

Seo Young-hee

Queen Wongyeong

Oh Eui-sik

Ji-Gyeom

Min Jin-woong

Ing-choon

Moon Woo-jin

Prince Kangnyeong

Darcy Paquet

Father John (Yohan)

Seo Dong-won

Marco

David Lee McInnis

Father Nicholas

Han Kyu-won

Hong Min-jae

Choi Mu-sung

Mak-Chi

Kim Pub-lae

Wang Yoo

An Kil-kang

Min Moo-goo

Baek Eun-hae

Minister Ha's daughter-in-law

Han Jung-soo

Palanquin bearer

Kim Roi-ha

King Taejo

Moon Seung-bae

Lim Tae-Mi

Hong Seo-jun

Magistrat

Hong Seok-bin

Lumberjack

Yoon Je-moon

Alpha

Hong Ji-hee

Possessed woman

Kwon Oh-kyung

Jeongju magistrate's staff

Park Seo-yeon

Chae Yi

Ha Sung-kwang

Chief eunuch

Shin Kyung-soo

Director

Park Kye-ok

Writer

Kang Sook

Storyboard