קבועי עונה 20

1. 

   Doh Kyung-soo

   Crown Prince Lee Yool / Won-deuk

2. 

   Nam Ji-hyun

   Hong-sim / Yoon Yi-seo

3. 

   Cho Seong-ha

   Kim Cha-eon

4. 

   Jo Han-chul

   King

5. 

   Oh Yeon-ah

   Queen Park

6. 

   Ji Min-hyuk

   Prince Seo-won

7. 

   Kim Seon-ho

   Jung Je-yoon

8. 

   Jung Hae-kyun

   Hong-sim's Stepfather

9. 

   Han So-hee

   Kim So-hye

10. 

    Heo Jung-min

    Kim Soo-Ji

11. 

    Kim Jae-young

    Moo-yeon

12. 

    Jo Hyun-sik

    Eunuch Yang

13. 

    Ahn Suk-hwan

    Lord Park Sun-do

14. 

    Kim Ki-doo

    Goo-dol

15. 

    Lee Min-ji

    Kkeut-Nyeo

16. 

    Lee Jun-hyeok

    Park Bok-eun

17. 

    Jung Ji-hoon

    Young Lee Yool

18. 

    Heo Jung-eun

    Young Hong-sim / Yoon Yi-seo

19. 

    Jeong Joon-won

    Young Yoon Seok-ha

20. 

    Do Ji-han

    Dong-joo

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