Series Cast 58

1. 

   Jang Dong-yoon

   Lee Doo-hak (16 Episodes)

2. 

   Seol In-a

   Oh Jung-jin / Sophia (16 Episodes)

3. 

   Choo Young-woo

   Choi Cheol-woong (16 Episodes)

4. 

   Kim Myung-soo

   Lee Joong-ho (16 Episodes)

5. 

   So Hee-jung

   Mrs Jung-am (16 Episodes)

6. 

   Kang Ji-eun

   Cha Geum-ok (16 Episodes)

7. 

   Hyun Seung-hee

   Ham Yang-ja (16 Episodes)

8. 

   Do Sang-woo

   Kim Hyung Joo (16 Episodes)

9. 

   Jin Yi-han

   Oh Man Ok (16 Episodes)

10. 

    Lim Seung-Jun

    Wool Peu [Gangster] (16 Episodes)

11. 

    Jeon No-min

    Hwang Chung Seong (16 Episodes)

12. 

    Kang Kyung-hun

    Kang Yeo Jin [Cheol Woong's mother] (16 Episodes)

13. Song Tae-yoon

    Kim Kil Soo (16 Episodes)

14. 

    Han Jae-yeong

    Yeom Kwang Tak (16 Episodes)

15. Ahn Jung-hoon

    Go Won Geun (16 Episodes)

16. 

    Park Won-sang

    Choi Young Sik [Choel Woong's father] (16 Episodes)

17. 

    Lee Han-wi

    Go Poong Ho (16 Episodes)

18. Lee Kyo Yeob

    Son Soo Gong (16 Episodes)

19. 

    Jang Young-hyeon

    Yoo Young Pil (16 Episodes)

20. Shin Yoon Ha

    Lee Jeong Ok [Doo Hak's younger sister] (16 Episodes)

21. 

    Jang Da-kyung

    Ma Chung Ja (16 Episodes)

22. 

    Ahn Dong Yeob

    Jo Seon Woo (16 Episodes)

23. 

    Jeong Ji-sun

    Jang Jang Deuk (16 Episodes)

24. 

    Bae Seul-ki

    Song Yeon Joo (16 Episodes)

25. 

    Ha Hye-seung

    Kyung Ja [Housekeeper] (16 Episodes)

26. 

    Go Byeong-taek

    [Document seller] (2 Episodes)

27. 

    Seo Beom-sik

    Byun Hak Soo [CEO] (2 Episodes)

28. 

    Kim Jin-man

    [Choong Sung's subordinate] (2 Episodes)

29. 

    Jeon Jae-Hong

    [Prosecutor] (2 Episodes)

30. 

    Kim Jung-soo

    Na Yak Kwon [Doctor] (2 Episodes)

31. 

    Shin Yeon-sook

    [Cheol Woong's ex-babysitter] (2 Episodes)

32. Kim Yeong Hee

    [Yeo Jin's friend] (2 Episodes)

33. 

    Maeng Bong-hak

    Chief Choi Jong Jin (2 Episodes)

34. 

    Yoon Tae-in

    Shin Sik (2 Episodes)

35. 

    In Seong-ho

    Kim Young Sung (1 Episode)

36. 

    Park No-shik

    [Projectionist] (1 Episode)

37. Lee Jin-mok

    [High school teacher] (1 Episode)

38. 

    Kim Se-dong

    [Division commander] (1 Episode)

39. 

    Ahn Soo-ho

    [Hired protestor] (1 Episode)

40. 

    Kim Joon-hyung

    [Gangster] (1 Episode)

41. 

    Lee Moo-nyoung

    [Factory manager] (1 Episode)

42. Kim Kyung Min

    Na Il Soon [CEO] (1 Episode)

43. 

    Won Choon-gyu

    [Businessman] (1 Episode)

44. 

    Han Sang-chul

    [Tickets buyer] (1 Episode)

45. 

    Lee Byeong-cheol

    [Doctor] (1 Episode)

46. 

    Seo Gwang-jae

    Lee Joon Shik [Police chief] (1 Episode)

47. 

    Jung Jae-won

    CEO Yoon (1 Episode)

48. 

    Seol Woo-in

    Lee Yoon Ae (1 Episode)

49. Moon Ki Young

    [Ethics committee manager] (1 Episode)

50. Ham Gun Soo

    Goo Pan Sik [Chairman] (1 Episode)

51. Kim Jin Seo

    [Investigator] (1 Episode)

52. 

    Kim Bi-joo

    Chae Ha Yeon (1 Episode)

53. Kim Byung Gi

    Chae Dong Pal (1 Episode)

54. 

    Jung Bo-min

    Geum Yeon Hee (1 Episode)

55. 

    Moon Jung-dae

    Geum Man Cheol [Chairman] (1 Episode)

56. 

    Park Sang-hyeok

    [Lee Doo Hak's friend] (1 Episode)

57. 

    Lee Myung-ho

    Kim Wan Ki (1 Episode)

58. 

    Shim Jae-Hyun

    Kim Sung Yeob (1 Episode)

Series Crew 3