Top Billed Cast

1. 

   Yu Oh-seong

   Joon-seok

2. 

   Jang Dong-gun

   Dong-soo

3. 

   Seo Tae-hwa

   Sang-taek

4. 

   Jung Woon-taek

   Jeong-ho

5. 

   Kim Bo-kyung

   Jin-sook

6. 

   Gi Ju-bong

   Mustache

7. 

   Joo Hyun

   Joon-seok's Father

8. 

   Jeon Young-woon

   Dong-soo's Father

9. 

   Lee Jae-yong

   Scar-Eye

10. 

    Kim Hyeon-ji

    Tall Woman

11. 

    Yoo Seung-il

    Child Joon-seok

12. 

    Jeong Hee-ryong

    Child Dong-soo

13. 

    Kim Joon-beom

    Child Sang-taek

14. 

    Kim Seong-bok

    Child Joong-ho

15. 

    Kang Shin-il

    Sang-taek's Father

16. 

    Kwon Nam-hee

    Sang-taek's Mother

17. 

    Park Nam-hee

    Joon-seok's Mother

18. 

    Lee Eun-joo

    Sin-ae

19. 

    Kim Jung-tae

    Doruko

20. 

    Yoo Byeong-seok

    Small Guy

21. 

    Kim Gi-yong

    Jjang-ga

22. 

    Jung Ho-bin

    Eun-gi

23. 

    Yang Joong-kyung

    English Teacher

24. 

    Kim Kwang-kyu

    Math Teacher

25. 

    Kim Gi-ho

    Cowardly Gangster

26. 

    Hong Seok-yeon

    Security Guard

27. 

    Ahn Chang-gook

    Man with Gold-framed Glasses

28. 

    Jo Yong-won

    Beauty

29. 

    Kim Hoon

    Doruko's Henchman

30. 

    Jo Soo-jin

    Member of Rainbow

31. 

    Lee Se-na

    Member of Rainbow

32. 

    Kim Hyun-sook

    Member of 7 Princess

33. 

    Jang Gi-hoon

    Small Guy's Mob

34. 

    Kim Yeong-heon

    Joon-seok's Driver

35. 

    Seo Byeong-do

    Vice President

36. 

    Kim Joon-hee

    Trans

37. 

    Park Hyo-jin

    Theater Advertisement

38. 

    Park Yong-chan

    Buckle Student

39. 

    Im Ji-moon

    Triangle Student

40. 

    Kim Tae-won

    Gangster from the Trunk

41. 

    Kim Seong-hwa

    Arresting Policeman

42. 

    Bae Won-yeong

    MC Student

43. 

    Lee Dong-wook

    Student from the Shaolin Temple

44. 

    Kim Po

    Mustache's Henchman

45. 

    Ji Dae-han

    Scar-Eye's Shadow

46. 

    Cha Jin-ho

    Bunting Student

47. 

    Kim Ji-hoon-V

    Weekly Duty Student

48. 

    Kim Moon-bin

    Student

49. 

    Kim Jung-woon

    Doruko's Younger Brother

50. 

    Kim Yun-tae

    Dong-soo's Henchman

51. 

    Chang Yun

    Dong-soo's Henchman

52. 

    Moon Woon-bong

    Dong-soo's Henchman

53. 

    Son Byung-hee

    Dong-soo's Henchman

54. 

    Yang Ji-woong

    Waiter

55. 

    Lee Kyeong-ha

    Bar Girl

56. 

    Hwang Joo-hyeon

    Bar Customer

57. 

    Choi So-i

    Female Employee

58. 

    Yoo Sang-seob

    Jaws

59. 

    Lee Ji-yeon

    Female Employee at Wedding Hall

60. 

    Sun Ho-jin

    Young Man with Umbrella

61. 

    Kim Jae-hyeon

    High School Boy

62. 

    Oh Seung-chan

    Court Prosecutor

63. 

    Jeong Jong-seop

    Court Lawyer

64. 

    Park Chan-young

    Judge

65. 

    Kim Sung-nyeo

    Bus Conductor

66. 

    Jo Joon-baek

    Employee at Construction Site