The Concubine

Cho Yeo-jeong

Hwa-yeon

Kim Dong-wook

Grand Prince Seong-won

Kim Min-jun

Kwon-yoo / Choong-young

Park Ji-young

King's Mother

Cho Eun-ji

Geum-ok

Lee Kyung-young

Chief Eunuch

Ahn Suk-hwan

Hwa-yeon's Father

Park Cheol-min

Medicinal Eunuch

Oh Ji-hye

Lady Park

Hong Kyeong-yeon

Court Lady Kim

Hong Yeo-jin

Court Lady in Suragan

Oh Hyeon-kyeong

Yoon Gi-hoon

Park Choong-seon

Seung Jeon-saek

Kwon Byung-gil

Doctor

Jung Chan

Ex King