Conspiracy in the Court

Jin Yi-Han

Park Sang-gyu

Ha-eun Kim

Lee Na-young

Cheon-hee Lee

Yang Man-oh

Ahn Nae-sang

King Jeongjo

Jung Ae-ri

King's mother

Sung-Woo Bae

Kang Do-sul

Cheol-min Park

Public officer

Eung-soo Kim

Park In-bin

Hyun-Sung Jang

Lee Jae-han

Kim Myung-soo

Mr. Hwang

Jeong-su Han

Seo Joo-pil

Hyeon-jin Sa

Court lady Park

Hie-ryeong Kim

Na-young's Mother

Il-woo Nam

Chae Seung-hwan

Seo Yeon Im

Wol-hyang

Jin-gak Jeong

Oriental doctor Choi