Series Cast 20

1. 

   Seo Hyun-jin

   Kang Da-jeong (16 Episodes)

2. 

   Kim Dong-wook

   Ju Young-do (16 Episodes)

3. 

   Yoon Park

   Chae Jun / Choi Jung Min | Doctor Ian Norman Chase (16 Episodes)

4. 

   Nam Gyu-ri

   An Ga-young (16 Episodes)

5. 

   Kim Ye-won

   Park Eun-ha (16 Episodes)

6. 

   Han Min

   Park Cheol-do (16 Episodes)

7. 

   Kang Hoon

   Kang Tae Jung (16 Episodes)

8. 

   Oh Hyun-kyung

   Moon Mi Ran (16 Episodes)

9. 

   Yun Sang-jeong

   Min Ah Ri (16 Episodes)

10. 

    Lee Hae-yeong

    Ko Jin Bok (16 Episodes)

11. 

    Yun Ji-on

    Park Ho (16 Episodes)

12. 

    Park Ye-ni

    Heo Yu Kyung (16 Episodes)

13. 

    Ji Seung-hyun

    Seo Ha Neul (16 Episodes)

14. 

    Kim Seo-kyung

    Chun Seung Won (16 Episodes)

15. 

    Baek Hyun-joo

    Oh Mi Kyung (16 Episodes)

16. 

    Hwang Seung-eon

    Han Jin Ho (16 Episodes)

17. 

    Park Sang-nam

    Patrick (16 Episodes)

18. 

    Park Ki-deok

    Hwang Jae Sik (16 Episodes)

19. 

    Paul Battle

    Dr. Chris Bale (16 Episodes)

20. 

    Ji Hye-in

    Noh Hyun Joo [Attorney] (16 Episodes)

Series Crew 2