Yoo Ah-in
Crown Prince Sado
So Ji-sub
Adult King Jeongjo
Moon Geun-young
Lady Hye Gyeong-gung
Jeon Hye-jin
Royal Consort Yeong-bin
Park Won-sang
Hong Bong-han
Jin Ji-hee
Princess Hwa-wan
Seo Yea-ji
Queen Jung-soon
Lee Kwang-il
Min Baek-sang
Shin Soo-yeon
Young Hye Gyeong-gung
Kim Min-gyu
Kim Gwi-joo (uncredited)
Jung Hae-kyun
Blind Shaman