Series Cast 44

1. 

   Park Shin-hye

   Choe In-ha (20 Episodes)

2. 

   Lee Jong-suk

   Gi Ha-myeong / Choe Dal-po (20 Episodes)

3. 

   Kim Young-kwang

   Seo Beom-jo (20 Episodes)

4. 

   Lee Yu-bi

   Yun Yu-rae (20 Episodes)

5. 

   Jin Kyung

   Song Cha-ok (20 Episodes)

6. 

   Lee Pil-mo

   Hwang Gyo-dong (20 Episodes)

7. 

   Min Sung-wook

   Jang Hyeon-gyu (20 Episodes)

8. 

   Yoon Kyun-sang

   Gi Jae-myeong (20 Episodes)

9. 

   Choo Soo-hyun

   Im Jae-hwan (20 Episodes)

10. 

    Byun Hee-bong

    Choe Gong-pil (20 Episodes)

11. 

    Shin Jung-keun

    Choe Dal-pyeong (20 Episodes)

12. 

    Lee Ju-seung

    An Chan-su (20 Episodes)

13. 

    Jeong In-gi

    Gi Ho-sang (20 Episodes)

14. 

    Nam Da-reum

    Young Gi Ha-myeong (20 Episodes)

15. 

    Shin Jae-ha

    Young Gi Jae-myeong (20 Episodes)

16. 

    Kim Yeong-hoon

    Lee Il-ju (20 Episodes)

17. 

    Kang Shin-il

    Lee Yeong-tak (20 Episodes)

18. 

    Kim Kwang-kyu

    Kim Gong-ju (20 Episodes)

19. 

    Kim Hae-sook

    Park Ro-sa (20 Episodes)

20. 

    Roh Jeong-eui

    Young Choe In-ha (20 Episodes)

21. 

    Jang Young-nam

    Ha-myeong's Mother (20 Episodes)

22. 

    Tae Hang-ho

    Cha U-cheol (20 Episodes)

23. 

    Yoon Seo-hyun

    Lee Ju-ho (20 Episodes)

24. 

    Jo Deok-hyeon

    Jo Won-gu (20 Episodes)

25. 

    Woo Hyeon

    Homeroom teacher (3 Episodes)

26. 

    Jang Hang-jun

    Director (1 Episode), Movie director (1 Episode)

27. 

    Ahn Sun-Young

    Broadcasting writer (2 Episodes)

28. 

    Kim Young-jun

    Neighbor with Pinocchio syndrome (2 Episodes)

29. 

    Yum Dong-hun

    Task Leader Mun Deok-su (1 Episode)

30. 

    Jang Kwang

    Headmaster (1 Episode)

31. 

    Choi Jong-hoon

    Factory worker (1 Episode)

32. 

    Jung Woong-in

    Min Jun-guk (1 Episode)

33. 

    Lee Bo-young

    Hye-seong (Voice navigation) (1 Episode)

34. 

    Kim Min-young

    Song Yeong-ju (1 Episode)

35. 

    Ri Min

    Drunk driver (1 Episode)

36. 

    Yoon Sang-hyun

    Lawyer Cha Kwan-u (1 Episode)

37. 

    Park Gil-su

    Bus Company Owner Jo Jang-u (1 Episode)

38. 

    No Tae-yeob

    Attacker (1 Episode)

39. 

    Lee Joon

    FAMA (1 Episode)

40. 

    Kangnam

    University student in a blue jacket (1 Episode)

41. 

    Oh Seung-ah

    MSC news reporter interviewee (1 Episode)

42. 

    Dowoo

    MSC news reporter interviewee (1 Episode)

43. 

    Nam Jung-hee

    Firefighter's mother (1 Episode)

44. 

    Kim Sun-young

    Elder woman on the bench (1 Episode)

Series Crew 2