Yoon Eun-hyeShin Chae-kyeong Ju Ji-hoonCrown Prince Lee Shin Lee Yoon-jiPrincess Hye-myeong Kim Hye-jaQueen Dowager Park Shim Hye-jinLady Hwa-yeong Park Chan-hwanEmperor Lee Hyeon Im Ye-jinChae-kyeong's Mother Kang Nam-gilChae-kyeong's Father Choi Bool-amEmperor Seong-jo Kim Jung-sangCrown Prince Hyo-yeol Jeon Yeo-jinLee Kang-hyeon Kim Dong-seokShin's attendant Ham Eun-jungBallet Student Eun Jeong Kim Kwang-kyuTeacher at the performing arts school Min Eon-okProduction Design 
