Series Cast 27

1. 

   Ryeoun

   Ha Eun-gyeol (16 Episodes)

2. 

   Choi Hyun-wook

   Ha Yi-chan (16 Episodes)

3. 

   Seol In-a

   Choi Se-gyeong / On Eun-yu (16 Episodes)

4. 

   Shin Eun-soo

   Yoon Chung-ah (16 Episodes)

5. 

   Choi Won-young

   Eun-gyeol's Father (16 Episodes)

6. 

   Seo Young-hee

   Eun-gyeol's Mother (16 Episodes)

7. 

   Jung Sang-hoon

   Master (16 Episodes)

8. 

   Cheon Ho-jin

   Grandpa Viva (16 Episodes)

9. 

   Goh Doo-shim

   Go Yang-hee (16 Episodes)

10. 

    Kim Joo-ryoung

    Im Ji-mi (16 Episodes)

11. 

    Bong Jae-hyun

    Ha Eun-ho (16 Episodes)

12. 

    Ju-ne

    Koo Jun-hyeong (16 Episodes)

13. 

    Ahn Do-gyu

    Oh Ma-joo (16 Episodes)

14. 

    Yoon Jae-chan

    Kang Hyun-yul (16 Episodes)

15. 

    Lee Ha-min

    Lee Si-guk (16 Episodes)

16. 

    Lee Su-chan

    No Se-bum (16 Episodes)

17. 

    Kim Tae-woo

    Yoon Gun-hyung (16 Episodes)

18. 

    Kwon Do-hyung

    Yoon Ju-yeop (16 Episodes)

19. 

    Lee Soo-min

    Yoon Sang-a (16 Episodes)

20. 

    Lee Suk-hyeong

    Jung Bal-san (16 Episodes)

21. 

    Lee So-yeon

    Adult Choi Se-gyeong (16 Episodes)

22. 

    Park Ho-san

    Choi Hyun (16 Episodes)

23. 

    Yeon Oh

    Jung Ji-oh (16 Episodes)

24. 

    Oh Hee-jun

    On Ji-hwan (16 Episodes)

25. 

    Han Min

    Bae Soo-tak (16 Episodes)

26. 

    Kim Jun-hyung

    Yoon Dong-jin (16 Episodes)

27. 

    Jung Hyeon-jun

    Ha Eun-gyeol (Young) (1 Episode)

Series Crew 5