Series Cast 14

1. 

   Hyun Bin

   Kim Joowon (20 Episodes)

2. 

   Ha Ji-won

   Gil Raim (20 Episodes)

3. 

   Yoon Sang-hyun

   Choi Wooyoung / Oscar (20 Episodes)

4. 

   Kim Sa-rang

   Yoon Seul (20 Episodes)

5. 

   Lee Philip

   Director Im Jongsoo (20 Episodes)

6. 

   Yoo In-na

   Im Ayoung (20 Episodes)

7. 

   Lee Jong-suk

   Han Taeseon (20 Episodes)

8. 

   Park Joon-geum

   President Moon Boonhong (20 Episodes)

9. 

   Kim Sung-oh

   Secretary Kim Seongo (20 Episodes)

10. 

    Yoo Seo-jin

    Doctor Park Jihyeon (20 Episodes)

11. 

    Son Ye-jin

    Son Yejin (20 Episodes)

12. 

    Song Yun-ah

    cameo (20 Episodes)

13. 

    Baek Ji-young

    cameo (20 Episodes)

14. 

    Kim Mi-kyeong

    Ahjumma from the guest house (2 Episodes)

Series Crew 4