Shin Hye-sun

Queen Cheorin

Kim Jung-hyun

King Cheoljong

Bae Jong-ok

Queen Sunwon

Kim Tae-woo

Kim Jwa-Geun

Seol In-ah

Jo Hwa-Jin

Na In-woo

Kim Byeong-in

Cha Chung-hwa

Court lady Choi

Chae Seo-eun

Hong-yeon

Kim In-kwon

Manbok

Yoo Min-kyu

Yeongpyeong-gun

Lee Jae-won

Hong

Jo Yeon-hee

Queen Shinjeong

Yoo Young-jae

Kim Hwan

Choi Jin-hyuk

Jung Bong-hwan

Song Min-hyung

Kim Byung Hak [Chief State Councilor]

Ko In-beom

Jo Man Hong [Right State Councilor]

Jeon Bae-soo

Kim Moon Geun [So Yong's father]

Oh Ah-yeon

Kang Ji-Hoo

Kim Seok Geun [Left State Councilor]

Kim Bang-Won

Sal Soo [Jwa Geun's assassin]

Noh Jae-Hoon

Palace cook

Yoon Gi Won

Royal physician

Yoon Jin-Ho

Head Eunuch - King Cheoljong's attendant

Son Kwang-Eop

Kim Chang Hyuk [Minister of War]

Kim Kwang-shik

Jo Deok Moon [Minister of Personnel]

Lee Tae-geom

Eunuch Kim

Yoon Bong Gil

Do Sul Li [Head Inspector]

Kim Ju-Young

Oh Wol [Hwa Jin's maid]