Based on a novel of the same name, it tells the record of a royal court romance between the King of Joseon who believes his duty is to his country first above love, and a court lady who wants to protect the life she has chosen.
Junho
Yi San / King Jeongjo
Lee Se-young
Sung Deok-im
Kang Hoon
Hong Deok-ro
Lee Duck-hwa
King Youngjo
Park Ji-young
Head Court Lady Jo
Jang Hee-jin
Queen Jeong-sun
Ahn Se-min
Seong Guk-min
Jang Hye-jin
Court Lady Seo
Jo Hee-bong
Hong Jung-yeo
Seo Hyo-rim
Hwawan Ong-ju
Kang Mal-geum
Hyebin Hong
Oh Dae-hwan
Kang Tae-ho
Lee Min-ji
Kim Bok-yeon
Ha Yul-Ri
Bae Gyeong-hee
Lee Eun-saem
Shon Young-hee
Bae Je-gi
Jeong Jae-hwa
Kim Kang-min
Kim Du-seong
Kwon Hyun-bin
Jeong Baek-ik
Kim Beong-choun
Sim Hui-won
Lee Joo-won
Young Yi-san
Junho
Yi San / King Jeongjo
Lee Se-young
Sung Deok-im
Kang Hoon
Hong Deok-ro
Lee Duck-hwa
King Youngjo
Park Ji-young
Head Court Lady Jo
Jang Hee-jin
Queen Jeong-sun
Ahn Se-min
Seong Guk-min
Jang Hye-jin
Court Lady Seo
Jo Hee-bong
Hong Jung-yeo
Seo Hyo-rim
Hwawan Ong-ju
Kang Mal-geum
Hyebin Hong
Oh Dae-hwan
Kang Tae-ho
Lee Min-ji
Kim Bok-yeon
Ha Yul-Ri
Bae Gyeong-hee
Lee Eun-saem
Shon Young-hee
Bae Je-gi
Jeong Jae-hwa
Kim Kang-min
Kim Du-seong
Kwon Hyun-bin
Jeong Baek-ik
Kim Beong-choun
Sim Hui-won
Lee Joo-won
Young Yi-san
Junho
Yi San / King Jeongjo
Lee Se-young
Sung Deok-im
Kang Hoon
Hong Deok-ro
Lee Duck-hwa
King Youngjo
Park Ji-young
Head Court Lady Jo
Jang Hee-jin
Queen Jeong-sun
Ahn Se-min
Seong Guk-min
Jang Hye-jin
Court Lady Seo
Jo Hee-bong
Hong Jung-yeo
Seo Hyo-rim
Hwawan Ong-ju
Kang Mal-geum
Hyebin Hong
Oh Dae-hwan
Kang Tae-ho
Lee Min-ji
Kim Bok-yeon
Ha Yul-Ri
Bae Gyeong-hee
Lee Eun-saem
Shon Young-hee
Bae Je-gi
Jeong Jae-hwa
Kim Kang-min
Kim Du-seong
Kwon Hyun-bin
Jeong Baek-ik
Kim Beong-choun
Sim Hui-won
Lee Joo-won
Young Yi-san