Series Cast 29

1. 

   Bae Suzy

   Ko Hye-mi (32 Episodes)

2. 

   IU

   Kim Pil-sook (32 Episodes)

3. 

   Park Jin-young

   Yang Jin-man (32 Episodes)

4. 

   Kim Soo-hyun

   Song Sam-dong (16 Episodes), Top Star Playing Song Sam-dong (1 Episode)

5. 

   Jang Woo-young

   Jason (16 Episodes)

6. 

   Ham Eun-jeong

   Yoon Baek-hee (16 Episodes)

7. 

   Ok Taec-yeon

   Jin Guk (16 Episodes)

8. 

   Ahn Sun-Young

   Kang Oh-seon (16 Episodes)

9. 

   Ahn Seo-hyun

   Ko Hye-sung (16 Episodes)

10. 

    Han Bo-reum

    Ha So-hyeon (16 Episodes)

11. 

    Jeong Ah-rin

    Jung Ah-jung (16 Episodes)

12. 

    Kang So-ra

    Shin Hae-sung (16 Episodes)

13. 

    Uhm Ki-joon

    Kang Oh-hyuk (16 Episodes)

14. 

    Jeong Jin-woon

    Jin Yu-jin (16 Episodes)

15. 

    Park Ji-yeon

    Rhee-ahn (16 Episodes)

16. 

    Bae Yong-jun

    Jung Ha-myung (16 Episodes)

17. 

    Im Jae-beom

    JB (16 Episodes)

18. Jeon Min-Joon

    Jo In-sung (16 Episodes)

19. 

    Lee Byung-joon

    Si Beom-soo (16 Episodes)

20. 

    Hyolyn

    Nana (16 Episodes)

21. 

    Ahn Kil-kang

    Ma Doo-sik (16 Episodes)

22. 

    Park Seo-jun

    Si-woo (16 Episodes)

23. 

    Yoo So-young

    Park Soon-dong (16 Episodes)

24. 

    Lee Yoon-mi

    Maeng Seung-hee (16 Episodes)

25. 

    Ailee

    Ailee (16 Episodes)

26. 

    Jinyoung

    Jung Ui-bong (16 Episodes)

27. 

    Jeong Yeon-joo

    Yi-seul (16 Episodes)

28. 

    Kim Jung-tae

    Lee Kang-cheol (16 Episodes)

29. 

    Park Eun-bin

    Go Hye-sung (1 Episode)

Series Crew 9