Casts
Han Suk-kyu
as Yun-seo
Kim Min-jung
as Queen Jeong-bin
Lee Beom-soo
as King Gwang-heon
Oh Dal-su
as Hwang
Kim Roi-ha
as Eunuch Jo
Kim Byeong-ok
as Deputy prime minister
Ahn Nae-sang
as King
Lee Soon-jae
as Yun-seo's father
Oh Tae-kyung
as Jeong-seo
Woo Hyeon
as Transcriber
