Season 1

Kim Tae-hee

Jang Ok-jung

Yoo Ah-in

King Sukjong

Hong Soo-hyun

Queen Inhyeon

Jae Hee

Hyun Chi-soo

Lee Sang-yeob

Prince Dongpyeong

Han Seung-yeon

Choi Suk-bin

Sung Dong-il

Jang Hyun

Kim Sun-kyung

Queen Myeongseong

Kim Ha-eun

Queen Ingyeong

Ra Mi-ran

Jo Sa-seok's wife

Yun Yoo-sun

Lady Kang

Chae Sang-woo

Lee Soon (young)

Baek Su-ho

Hyun Chi-soo (young)

Kwak Dong-yeon

young Lee Hoon

Kim Se-in

Jung Hon-ja

You Sa-Ra

Sol-bi

Ji Yoo

Seo Ja-kyung