Background

Teach You a Lesson

ActionThrillerComedyDrama

Teach You a Lesson

참교육•Summer

Related Drama

Study Group shared universe

Full Cast & Crew

Cast

Kim Moo-Yul

Jin Ki-Joo

Ok Il-Jae

Prosecutors' office investigator (ep.4)

P.O

Lee Sung-min

Kim Byung-Choon

Kim Byung-Choon

Lee Cheol-Myeon

Kim Jong-Soo

Lee Bong-Joon

Choi In-Sun

Substitute teacher (ep.1)

Jin Si-Won

Kim Chan-Hyung

Lee Gwang-Hee

Gwang Gi [Bully student] (Ep. 2)

Lee Tae-Hwan

Jang Gwon Hyeok [Bully student] (Ep. 2)

Sung No-Jin

Principal (ep.2)

Byun Yoon-Jeong

Byun Yoon-Jeong

Kim Hyeong-Ju's mom (ep.2)

Choi Sol-Hee

[Assemblywoman] (Ep. 2-3)

Ok Jin-Wook

Jeon Bong-Seok

Kim Hyeong-Ju (ep.2,4)

Yoo Tae-Joo

Park Seong Hwan (Ep. 2, 4)

Seo Dong-Hyun

Oh Jung-Hwan (ep.3)

Park Bo-bae

Park Hyeon-Ju (ep.3)

Kwon Hyuk

Ko Yeong-Su (ep.3)

Park Yong

Principal (ep.3)

Jeong Seo-Yeon

Ko Yeong-Su's wife (ep.3)

Lee Si-young

Jung Seon-Yeong's friend (ep.3)

Ha Young

Park Seo-Yoon

Lee Sang-hee

Jung Seon-Yeong (ep.3,10)

Sim Su-bin

Jung Su-Jeong (ep.4)

Bae Jun-Hyung

Park Hyeon-Ung (ep.4)

Choi Duk-Moon

Cheon Sang-Yeol (ep.4)

Han Ki-Jang

Lee Hannuri

Lee Seung-Jin

Park Seung-Hyun

Park Seung-Hyun

Detective (ep.4)

Lee So-Geum

Detective (ep.4)

Kim Tae-Yoo

Institute staff (ep.4)

Kim Sun-Hwa

Jung Su-Jeong's mom (ep.4)

Gu Bon Jin

Park Hyeon-Ung's dad (ep.4)

Seo Kwang Jae

[Hearing chairperson] (Ep. 4)

Son Da-Yeon

Im Han-Rim's classmate (ep.4)

Baek Ji-Hye

[Gi Tae's assistant] (Ep. 4, 7, 9)

Kim Ye-Rin

Yeon-Seo (ep.5)

Jang Hee-Jung

Lee Young-Mi (ep.5)

Kang Ji Eun

Principal Kim Ji-Eun (ep.5)

Song Si-An

Choi Ji-Seon (ep.5)

Park Ji-Yeon

Lee Ji-Young (ep.5)

Kwon Dong-Ho

Kim U-Jin's dad (ep.5)

Choi Ja-un

Kim U-Jin (ep.5)

Choi E-jun

Kim Eunho

Park Si-Hyun

Han Sohyeon

Bank teller (ep.5)

Lee Eun-Joo

Prosecutor (ep.5)

Kim Sung-Yong

Bank manager (ep.5)

Lee Ji-Hae

Seo Jun's mother (Ep. 5)

Han Sun-Ae

Student's mother (Ep. 5)

Kim Soo-Young

Student's mom (ep.5)

Yoon Hyun-Gil

Ji Seon's mother (Ep. 5)

Choi Young-Min

Ministry of Education staff (ep.5)

Park Gang-To

Ministry of Education staff (ep.5)

Lee Hyung-Joo

Teacher Lee (ep.6)

Kim Yu-Bin

Eom Ji-Man

Detective (ep.6)

Ahn Chan-woong

Detective (Ep. 6)

Bae Sung yil

Prison warden (Ep. 6)

Choi Jae-Sup

Kang Jun Man [Correctional officer] (Ep. 6-7, 9)

Yeo Min-goo

Jo Yu-Jin

Min Ji-Ung's mom (ep.6)

Jang Ji-yong

Lee Du-Hyeon's dad (ep.6)

Kim Kyunha

Kim Su-Gyeom (ep.6-7)

Do Keon-Woo

Na Jung-Hwan (ep.6-7)

Jang Yo-Hoon

Min Ji-Ung (ep.6-7)

Bae Jae-Young

Lee Jae-Yun (ep.7)

Jo Eun-Sol

Shin Ji-Su (ep.7)

Seo Hye-Min

Choi Jun-Kyu

Gang member (ep.7)

Chun Myung-Woo

gang member (ep.7)

Jo Hyun-Woo

Lee Jae-Yun's dad (ep.7)

Lee Seo-Won

Lee Jae-Yun's mom (ep.7)

Lee Jae Woong

ERPB security guard (Ep. 7)

Kim Tae-Young

Jung Hyeon-Min (ep.8)

Yoon Young-Min

Tutor advisor (ep.8)

Jo Jae-Young

Detective (ep.8)

Kim Eun-Young

School nurse (ep.8)

Jang Eun-A

Da Hui's mother (Ep. 8)

Lee Suk-Joon

Hyeon Min's father (Ep. 8)

Cho Yeon-Jin

Yeong-Jun's mom (ep.8)

Seo Young-Hee

Jung Hyeon-Min's dad (ep.8)

Uhm Ju Yeon

Lee Ji Hyo (Ep. 9)

Kim Da-Hwin

Attorney Yun (Ep. 9)

Kim Min-Suk

Parole examiner (Ep. 9)

Park Ji-Won

Lee Chi-Ho's mom (ep.9)

Jeon Young

Seong Gu's mother (Ep. 9)

Jung Jong-Yul

Committee chairman (ep.9)

Kim Kwan-Jang

Jinwon High School parent (Ep. 9)

Moon Dong-Ho

Seo Jin-Hyeok (ep.9-10)

Lee Woo-Je

Jang Seong-Gu (ep.9-10)

Kim Jae-Seon

Lee Chi-Ho (ep.9-10)

Lee Ga-Yeon

Ham Yu-Ri (ep.10)

Jeon Seung-Hoon

Jeon Seung-Hoon

Seo Tae-Hoon (ep.10)

Ha Na-Ri

Teacher (ep.10)

Dok Ko-Kwang

Teacher (Ep. 10)

Park Jae Hwi

Basketball player (ep.10)

Baek Na-Gyeong

Soyeon H.S. student (ep.10)

Jung Myung-Kun

Prison Guard Yoon (ep.4)

Kang Joon

Kim Hak-Jae (ep.1)

Kwak Kyoung-Hwa

Kwak Kyoung-Hwa

Lee Ha Ye

Lee Min-Ji (ep.1)

Lim Su-Yeon

Kim Na-Rae (ep.1)

Jang So-Yun

Lee Na-Yun (ep.1)

Yoon Woon-Yong

Ham Jae-Hyun

Ham Jae-Hyun (ep.2)

Lee Dong-Gi

Electrical student (ep.2)

Park Woo-Young

Electrical student (ep.2)

Kim Se-Yeon

Jung So-Yeong (ep.3)

Lee Dong-Ho

institute teacher (ep.4)

Lee Su-Ho

Kang Seo-Jun (ep.5)

Kim Chae-Eun

Oh Yun-Jin (ep.6)

Leem Hyun-Mook

Yun Min-Su (ep.6-7)

Yoon Tae-Sik

Lee Du-Hyeon (ep.6-7)

Choi Hyun-Joon

Choi U-Seong (ep.6-7)

Yoo In-Hye

Choi U-Seong's mom (ep.6)

Jo Jun-Ho

Ji Seong-Bin (ep.7)

Lee Seo-Han

Shin Dong-Jun

Lee Jong-Su (ep.9)

Lee Seung-Noh

Jung Hyun-Tae (ep.9)

Lee Jung-Hwa

Ms. Min (ep.9-10)

Park Ryang-Woo

Scam victim (ep.9)

Cho Tae-Min

Motorcycle ad guy (ep.9)

Park Kwan-Woo

Im Han-Rim's classmate (ep.4)

Lee Ho-Cheol

Reporter (ep.1-2)

Kim Dae-Geun

MZ gang member (ep.2)

Jeon Young-Woon

Jeon Young-Woon

MZ gang member (ep.2)

Kim Eun-Seok

Principal Kim (ep.1)

Kim Do-Geon

Kim Gwang-Su (ep.1)

Jeong Soo-Hyun

Park Dae-Seok (ep.1)

Lee Seung Gyu

Ryu Jun-Hyeong (ep.1)

Song Young-Kyu

Ryu Gwang-Pil (ep.1)

Jeon Kwang-Jin

Park Wan-Kyu

Park Dae-Seok's dad (ep.1)

Crew

No production crew information available.