Series Cast 15

1. 

   Park Yoo-chun

   Prince Lee Gak / Yong Tae-yong (20 Episodes)

2. 

   Han Ji-min

   Park-ha / Hong Bu-yong (20 Episodes)

3. 

   Jeong Yu-mi

   Hong Se-na / Hong Hwa-yong (20 Episodes)

4. 

   Kim So-hyun

   Hong Se-na (young) / Hong Hwa-yong (young) (20 Episodes)

5. 

   Lee Tae-sung

   Yong Tae-mu (20 Episodes)

6. 

   Jung Suk-won

   Woo Yong-sool (20 Episodes)

7. 

   Choi Woo-shik

   Do Chi-san (20 Episodes)

8. 

   Lee Tae-ri

   Song Man-bo (20 Episodes)

9. 

   Na Young-hee

   President Jang (20 Episodes)

10. 

    Ahn Suk-hwan

    Yong Dong-man (20 Episodes)

11. 

    Park Joon-geum

    Yong Seol-hee (20 Episodes)

12. 

    Kang Byul

    Lady Mimi (20 Episodes)

13. 

    Ban Hyo-jung

    Yeo Gil-nam (20 Episodes)

14. 

    Song Ok-suk

    Gong Man-ok (20 Episodes)

15. 

    Kil Yong-woo

    — (20 Episodes)

Series Crew 3