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Teach You a Lesson (2026)  Back to main

Cast 143

  1. Kim Moo-yul

    Na Hwa-jin

  2. Lee Sung-min

    Choi Kang-seok

  3. Jin Ki-joo

    Im Han-rim

  4. Pyo Ji-hoon

    Bong Geun-dae

  5. Kim Jong-soo

    Hwang Gi-tae

  6. Ahn Ha-young

    Choi Ga-yun

  7. Lee Bong-joon

    Cho Gyu-cheol

  8. Kim Beong-choun

    Lee Cheol-myeon

  9. Baek Ji-hye

    Gi-tae's assistant

  10. Choi Jae-sup

    Kang Jun-man

  11. Jeon Bong-seok

    Kim Hyeong-ju

  12. Ok Jin-uk

    Cho In-beom

  13. Yoo Tae-joo

    Park Seong-hwan

  14. Lee Sang-hee

    Jung Seon-yeong

  15. Park Seo-yun

    Han Ye-ri

  16. Jang Yo-hoon

    Min Ji-ung

  17. Leem Hyun-mook

    Yun Min-su

  18. Yoon Tae-sik

    Lee Du-hyeon

  19. Choi Hyun-joon

    Choi U-seong

  20. Kim Kyun-ha

    Kim Su-gyeom

  21. Do Geon-wu

    Na Jung-hwan

  22. Lee Woo-je

    Jang Seong-gu

  23. Kim Jae-seon

    Lee Chi-ho

  24. Lee Seung-noh

    Jung Hyun-tae

  26. Moon Dong-ho

    Seo Jin-hyeok

  27. Lee Ho-cheol

    Reporter

  28. Lee Chan-yong

    Kim Gyeong-min

  29. Lee Seung-gyu

    Ryu Jun-hyeong

  30. Jeong Soo-hyun

    Park Dae-seok

  31. Kim Do-gun

    Kim Gwang-su

  32. Lee Tae-hwan

    Jang Kwon-hyuk

  33. Seong No-jin

    Principal

  34. Byun Yun-jeong

    Hyeong-ju's mother

  36. Kim Se-yeon

    Jung So-yeong

  37. Kwon Hyuk

    Ko Yeong-su

  38. Lee Si-young

    Seon-yeong's friend

  39. Jeong Seo-yeon

    Yeong-su's wife

  40. Park Yong

    Principal

  41. Seo Dong-hyeon

    Oh Jung-hwan

  42. Park Bo-bae

    Park Hyeon-ju

  44. Choi Deok-moon

    Cheon Sang-yeol

  45. Bae Jun-hyung

    Park Hyeon-ung

  46. Sim Su-bin

    Jung Su-jeong

  47. Kim Sun-hoa

    Su-jeong's mother

  48. Song Si-an

    Choi Ji-seon

  49. Yoon Hyun-gil

    Ji-seon's mother

  50. Jang Hee-jung

    Lee Young-mi

  51. Choi Ja-woon

    Kim U-jin

  52. Park Ji-yeon

    Lee Ji-young

  53. Kim Ye-rin

    Yeon-seo

  54. Kwon Dong-ho

    Kim Seok-hyeon

  55. Kang Ji-eun

    Kim Ji-eun

  56. Kim Chae-eun

    Oh Yun-jin

  57. Bae Jae-young

    Lee Jae-yun

  58. Jo Eun-sol

    Shin Ji-su

  59. Jo Jun-ho

    Ji Seong-bin

  60. Kim Tae-young

    Jung Hyeon-min

  61. Seo Young-hee

    Hyeon-min's mother

  62. Lee Seok-jun

    Hyeon-min's father

  63. Yoon Young-min

    Consultant

  64. Cho Yeon-jin

    Yeon-jun's mother

  65. Chang Eun-ah

    Da-hui's mother

  66. Kim Da-huin

    Yoon Tae-gyeong

  67. Lee Ga-yeon

    Ham Yu-ri

  68. Jeon Seung-hoon

    Seo Tae-hoon

  69. So Yi-han

    Kim In-jun

  70. Kang Joon

    Kim Hak-jae

  71. Song Young-gyu

    Ryu Gwang-pil

  72. Kim Eun-seok

    Principal Kim

  73. Lee Ha-ye

    Lee Min-ji

  74. Lim Su-yeon

    Kim Na-rae

  75. Jang So-yun

    Lee Na-yun

  78. Choi In-sun

    Substitute teacher

  79. Park Wan-kyu

    Dae-seok's father

  80. Lee Gwang-hee

    Lee Gwang-hee

  81. Ham Jae-hyun

    Ham Jae-hyun

  82. Park Woo-young

    Electrical student

  83. Lee Dong-gi

    Electrical student

  84. Gu Bon-jin

    Hyeon-ung's father

  85. Kim Tae-yoo

    Institute staff

  86. Ok Il-Jae

    Prosecutors' office investigator

  88. Lee Su-ho

    Kang Seo-jun

  89. Lee Ji-hae

    Seo-jun's mother

  91. Kim Eun-ho

    Student

  93. Kim Seong-yong

    Bank manager

  94. Han So-hyun

    Bank teller

  95. Lee Eun-joo

    Prosecutor

  96. Choi Young-min

    Ministry of Education staff

  97. Park Gang-to

    Ministry of Education staff

  98. Han Sun-ae

    Student's mother

  99. Lee Do-eun

    Student's mother

  100. Kim Soo-yeong

    Student's mother

  101. Bae Seong-il

    Prison warden

  102. Cho Yu-jin

    Ji-ung's mother

  103. Yeo Min-goo

    Min-su's father

  104. Jang Ji-yong

    Du-hyeon's father

  105. Yoo In-hye

    U-seong's mother

  106. Eom Ji-man

    Detective

  108. Lee Hyung-joo

    Teacher Lee

  109. Kim Yu-bin

    Student

  110. Jo Hyun-wu

    Jae-yun's father

  111. Lee Seo-won

    Jae-yun's mother

  112. Chun Myung-woo

    Gang member

  113. Choi Jun-gyu

    Gang member

  116. Lee Seo-han

    Seo Beom-su

  117. Jo Jae-young

    Detective

  118. Kim Eun-young

    School nurse

  119. Shin Dong-jun

    Lee Jong-su

  120. Jeon Yeong

    Seong-gu's mother

  121. Park Ji-won

    Chi-ho's mother

  122. Eom Ju-yeon

    Lee Ji-hyo

  123. Jeong Jong-yeol

    Committee chairman

  124. Park Ryang-woo

    Scam victim

  125. Cho Tae-min

    Motorcycle ad guy

  127. Park Jae-hwi

    Basketball player

  128. Son Da-yeon

    Han-rim's classmate

  129. Park Kwan-woo

    Han-rim's classmate

  130. Jin Si-won

    Reporter

  131. Kim Dae-geun

    MZ gang member

  132. Jeon Young-woon

    MZ gang member

  133. Lee So-geum

    Detective

  136. Han Nu-ri

    Teacher

  137. Seo Gwang-jae

    Hearing chairperson

  138. Lee Jae-woong

    ERPB security guard

  139. Kim Kwan-jang

    Student's parent

  140. Kim Min-seok

    Parole examiner

  141. Ha Na-ri

    Teacher

  143. Seo Ji-ho

    Student

Crew 13

  1. Ryu Seon-gwang

    Production Design

  3. Yun Ju-hwan

    Director of Photography

  4. Jun Young-min

    Makeup & Hair

  5. Yumi An

    Costume Design

  8. Jeon Byeong-yun

    Lighting Director

  9. Kim Tae-seong

    Original Music Composer

  10. Gang Hye-yeong

    Sound Supervisor

  11. Kim Da-hee

    Screenplay

  12. Moon Jong-ho

    Screenplay

  13. Lee Nam-kyu

    Screenplay