Yun-seo

Han Suk-kyu

Queen Jeong-bin

Kim Min-joung

King Gwang-heon

Beom-su Lee

King Gwang-heon

Lee Beom-soo

Hwang

Oh Dal-su

Eunuch Jo

Roe-ha Kim

Eunuch Jo

Kim Roi-ha

Deputy prime minister

Byeong-ok Kim

King

An Naesang

King

Ahn Nae-sang

Yun-seo's father

Lee Soon-jae

Jeong-seo

Oh Tae-gyeong

Jeong-seo

Oh Tae-kyung

Transcriber

Woo Hyeon

Writer

Kim Ki-hyeon

Eunuch

Hong Gyo-jin

Senior

Jeon Soo-hwan

Colleague

Jeong In-gi

Excellency

Yoon Sang-hwa

Yun-seo's wife

Jin Kyung

Ma'am

Ra Mi-ran

Warder

Park Hyuk-kwon

Doctor

Im Hyeong-taek

Dealer

Sim San

Ma'am

Cho Ryun