Wongyeong
![](https://image.tmdb.org/t/p/w92/uONmr9fm3egfjFcL2VD0S4zkgMW.jpg)
Cha Joo-young
Min Won-gyeong / Queen Wongyeong (1 eps)
![](https://image.tmdb.org/t/p/w92/hU8tF6BsZdhDWtQk7rItZ4CiJwR.jpg)
Lee Hyun-wook
Lee Bang-won / King Taejong (1 eps)
![](https://image.tmdb.org/t/p/w92/25NytLwnf40D5Yd8MAYnvhar405.jpg)
Lee Sung-min
Lee Seong-gye / King Taejo (1 eps)