Season Regulars 27

1. 

   Ji Sung

   Cha Dohyeon / Shin Segi

2. 

   Hwang Jung-eum

   Oh Rijin

3. 

   Park Seo-jun

   Oh Rion

4. 

   Kim Yoo-ri

   Han Chaeyeon

5. 

   Oh Min-suk

   Cha Gijoon

6. 

   Kim Yeong-ae

   Seo Taeim

7. 

   Shim Hye-jin

   Shin Hwaran

8. 

   Kim Yong-geon

   Cha Geonho

9. 

   Ahn Nae-sang

   Cha Joonpyo

10. 

    Myung Se-bin

    Min Seoyeon

11. 

    Ko Chang-seok

    Dr. Seok Hopil

12. 

    Choi Won-young

    Secretary Ahn Gook

13. 

    Kim Hee-jung

    Ji Soonyoung

14. 

    Park Jun-gyu

    Oh Daeo

15. 

    Kim Na-woon

    Yoon Jagyeong

16. 

    Kim Il-woo

    Cha Youngpyo

17. 

    Kim Hyun-joo

    Baek Jinsook

18. 

    Baek Chul-Min

    Alex Kang

19. 

    Kim Hyeong-beom

    Chief Choi

20. 

    Lee Doo-seok

    Employee

21. 

    Cho Chang-geun

    Dr. Kang Ingyu

22. 

    Kang Bong-sung

    Shin Seonjo

23. 

    Choi Hyo-eun

    Joo Mira

24. 

    Kang Soo Jin

    Lee Youngseon

25. 

    Lee Do-hyun

    Cha Dohyeon (Young)

26. 

    Kim Ye-joon

    Oh Rion (Young)

27. 

    Kim Min-gyul

    Oh Rijin (Young)

Guest Stars 0

There are no cast records added to You must not lose Yona at any cost!.

Crew 3