King Sejong the Great
King Taejong
Prime Minister Hwang Hui
Yun Hee
Jang Yeong-sil
Grand Prince Suyang
Eori
Prince Choong-nyeong
young Princess Shim
Prince Yangnyeong (young)
Lee Seon
Prince Yang-Nyung
Queen Won-gyeong
Choi Yoon-deok
Director
Writer
