Character Name : Crown Prince Sado

Original Name : 유아인

Gender : Male

Character Name : King Yeongjo

Original Name : 송강호

Gender : Male

Character Name : Young Jeongjo

Original Name : 이효제

Gender : Male

Character Name : Adult King Jeongjo

Original Name : 소지섭

Gender : Male

Character Name : Lady Hye Gyeong-gung

Original Name : 문근영

Gender : Female

Character Name : Royal Consort Yeong-bin

Original Name : 전혜진

Gender : Female

Character Name : Queen In-won

Original Name : 김해숙

Gender : Female

Character Name : Hong Bong-han

Original Name : 박원상

Gender : Male

Character Name : Princess Hwa-wan

Original Name : 진지희

Gender : Female

Character Name : Queen Jung-soon

Original Name : 서예지

Gender : Female

Character Name : Lady Moon

Original Name : 박소담

Gender : Female

Character Name : Min Baek-sang

Original Name : Lee Kwang-il

Gender : Male

Character Name : Young Sado

Original Name : Uhm Ji-sung

Gender : Male

Character Name : Young Hye Gyeong-gung

Original Name : 신수연

Gender : Female

Character Name : Kim Gwi-joo (uncredited)

Original Name : Kim Min-gyu

Gender : Male

Character Name : Blind Shaman

Original Name : 정해균

Gender : Male

Character Name : Hong Nak-in

Original Name : Son Woo-hyuk

Gender : Male