궁

윤은혜

Shin Chae Gyeong

주지훈

Crown Prince Lee Shin

송지효

Min Hyo Rin

김정훈

Lee Yul / Prince Ui Seong

이윤지

Princess Lee Hye Myeong

김혜자

Queen Dowager Park

윤유선

Queen Min

심혜진

Lady Hwa Yeong

박찬환

King Lee Hyeon

임예진

Chae Gyeong's mother

강남길

Chae Gyeong's father

최불암

King Lee Seong Jo

김상중

Crown Prince Lee Hyo Yeol

Kim Seok

Shin Chae Jun

전여진

Lee Gang Hyeon

최성준

Gang In