Series Cast 21

1. 

   Park Si-eun

   Chae Kyung (20 Episodes), Shin Chae-Kyung (young) (20 Episodes)

2. 

   Park Min-young

   Shin Chae-Kyung / Queen Dangyeong (20 Episodes)

3. 

   Yeon Woo-jin

   Lee Yeok / King Jungjong (20 Episodes)

4. 

   Lee Dong-gun

   Lee Yoong / King Yeonsangun (20 Episodes)

5. 

   Jang Hyun-sung

   Shin Soo-Geun (20 Episodes)

6. 

   Kang Shin-il

   Im Sa-Hong (20 Episodes)

7. 

   Son Eun-seo

   Jang Nok-Soo (20 Episodes)

8. 

   Song Ji-in

   Queen Shin (20 Episodes)

9. 

   Kim Jung-young

   Lady Kwon (20 Episodes)

10. 

    Do Ji-won

    Dowager Queen Jasun (20 Episodes)

11. 

    Hwang Chan-seong

    Seo No (20 Episodes)

12. 

    Go Bo-gyeol

    Myung-Hye (20 Episodes)

13. 

    Park Won-sang

    Park Won-Jong (20 Episodes)

14. 

    Kang Ki-young

    Jo Gwang-Jo (20 Episodes)

15. 

    Kim Min-ho

    Baek Seok-Hee (20 Episodes)

16. 

    Yoo Min-kyu

    Ki Ryong (20 Episodes)

17. 

    Yeom Hye-ran

    Chae Kyung's nanny (20 Episodes)

18. 

    Choi Min-yeong

    Seo No (20 Episodes)

19. 

    Baek Seung-hwan

    Lee Yeok (20 Episodes)

20. 

    Jung Yoo-ahn

    Cho Kwang-oh (20 Episodes)

21. 

    Cho Byeong-kyu

    Baek Seok-hee (20 Episodes)

Series Crew 3