Splendid Politics

Crown Princess Minhoe

Queen Inmok

Eun-seol

Kang Hong-rib

Young Ja-gyung

Kim Sang-hun

Yi-seo

Yi Gwi

Kim Ja-jeom

Prince Jeongwon, Prince Neungyang's father

Ja-gyung Kang Chan-hee as young Ja-gyung

Yi Yeong-bu

Prince Imhae

Kang Joo-sun, Kang In-woo's father

Prince Neungyang, later King Injo

Young Kim Gae-shi

Maruno

Court Lady Kim Gae-shi Jo Jung-eun as young Kim Gae-shi Shin Rin-ah as child Kim Gae-shi

Child Crown Prince Sohyeon

Child Hong Joo-won

Hong Yeong, Hong Joo-won's father

Young Hong Joo-won

Young Kang In-woo

Kim Ryu

Kang In-woo Ahn Do-gyu as young Kang In-woo Lee Tae-woo as child Kang In-woo

Crown Prince Sohyeon Shin Ki-joon as child Crown Prince Sohyeon

Lee Si-baek

Lee Yi-cheom

Child Kim Gae-shi

Grand Prince Bongrim, later King Hyojong Song Jun-hee as child Grand Prince Bongrim

Choi Myung-gil

Court Lady Inspector

Heo Gyun

Hong Joo-won Yoon Chan-young as young Hong Joo-won Choi Kwon-soo as child Hong Joo-won

Young Yi Hon

Yi Hon, Prince Gwanghae Lee Tae-hwan as young Yi Hon

King Seonjo

Gu-bok

Jo Yeo-jeong / Royal Consort So-yong of the Okcheon Jo clan

Ok-joo

Princess Jeongmyeong Jung Chan-bi as young Princess Jeongmyeong Heo Jung-eun as child Princess Jeongmyeong