Difference between revisions of "Teach You a Lesson"

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Drama: Teach You a Lesson (English title) / True Lessons (working title)
Revised romanization: Chamkyoyook
Hangul: 참교육
Director: Hong Jong-Chan
Writer: Chae Yong-Taek (webcomic), Han Ga-Ram (webcomic), Lee Nam-Kyu
Network: Netflix
Episodes:
Release Date: June 5, 2026
Runtime:
Language: Korean
Country: South Korea

Plot Synopsis by AsianWiki Staff ©

School teachers have a hard time to discipline students and they often don’t even have the will to do so. The authority of the teachers in the classroom breaks down and this causes serious social issues. The National Assembly and the Minister of Education passes the Amendment to the Act on the Protection of Teachers' Rights. With the passage of the law, a new government organization, the Educational Rights Protection Bureau, is formed. Na Hwa-Jin (Kim Moo-Yul) belongs to the Educational Rights Protection Bureau. He is sent to a problem school as a supervisor. There, he can educate the students without any restrictions or limitations.

Notes

Based on webcomic "Chamkyoyook” written by Chae Yong-Taek & illustrated by Han Ga-Ram (first published November 1, 2020 via Naver).

Cast



Kim Moo-Yul	Lee Sung-Min	Jin Ki-Joo	Pyo Ji-Hoon
Na Hwa-Jin	Choi Gang-Seok	Im Han-Rim	Bong Geun-Dae

Hwang Gi-Tae's Group



Kim Jong-Soo	Kim Byung-Choon	Baek Ji-Hye	Choi Sol-Hee
Hwang Gi-Tae	Lee Cheol-Myeon	aide	assemblywoman (ep.2-3)

Choi Ga-Yun Case



Ha-Young	Lee Bong-Joon	Jung Myung-Kun
Choi Ga-Yun	Cho Gyu-Cheol	Prison Guard Yoon (ep.4)

Daehan High School Case



Lee Chan-Yong	Jeong Soo-Hyun	Lee Seung-Gyu	Kim Do-Geon	Kang Joon
Kim Gyeong-Min (ep.1)	Park Dae-Seok (ep.1)	Ryu Jun-Hyeong (ep.1)	Kim Gwang-Su (ep.1)	Kim Hak-Jae (ep.1)



Song Young-Kyu	Kim Eun-Seok	Jeon Kwang-Jin	Kwak Kyoung-Hwa	Choi In-Sun
Ryu Gwang-Pil (ep.1)	Principal Kim (ep.1)	teacher (ep.1)	teacher (ep.1)	substitute teacher (ep.1)

Park Wan-Kyu

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

Guun High-Tech High School Case



Jeon Bong-Seok	Yoo Tae-Joo	Ok Jin-Wook	Lee Tae-Hwan	Kim Chan-Hyung
Kim Hyeong-Ju (ep.2,4)	Park Seong-Hwan	Cho In-Beom	Jang Kwon-Hyuk (ep.2)	Du-Mok (ep.2)



Sung No-Jin	Yoon Woon-Yong	Byun Yoon-Jeong	Park Woo-Young
principal (ep.2)	teacher (ep.2)	Kim Hyeong-Ju's mom (ep.2)	electrical student (ep.2)

Soyeon Girls' High School Case



Lee Sang-Hee	Park Seo-Yoon	Kwon Hyuk	Kim Se-Yeon	Jeong Seo-Yeon
Jung Seon-Yeong (ep.3,10)	Han Ye-Ri (ep.3-4)	Ko Yeong-Su (ep.3)	Jung So-Yeong (ep.3)	Ko Yeong-Su's wife (ep.3)



Park Yong	Lee Si-Young	Seo Dong-Hyun	Park Bo-Bae
principal (ep.3)	Jung Seon-Yeong's friend (ep.3)	Oh Jung-Hwan (ep.3)	Park Hyeon-Ju (ep.3)

Chukmyeong Foreign Language High School Case



Choi Duk-Moon	Bae Jun-Hyung	Kim Sun-Hwa	Sim Su-Bin	Lee Hannuri
Cheon Sang-Yeol (ep.4)	Park Hyeon-Ung (ep.4)	Jung Su-Jeong's mom (ep.4)	Jung Su-Jeong (ep.4)	teacher (ep.4)



Lee Dong-Ho	Gu Bon-Jin	Kim Tae-Yoo	Park Seung-Hyun	Ok Il-Jae
institute teacher (ep.4)	Park Hyeon-Ung's dad (ep.4)	institute staff (ep.4)	detective (ep.4)	prosecutors' office investigator (ep.4)

Han Ki-Jang

lawyer (ep.4)

Hyeongjung Elementary School Case



Song Si-An	Park Ji-Yeon	Choi Ja-Yoon	Jang Hee-Jung	Kang Ji-Eun
Choi Ji-Seon (ep.5)	Lee Ji-Young (ep.5)	Kim U-Jin (ep.5)	Lee Young-Mi (ep.5)	Principal Kim Ji-Eun (ep.5)



Kwon Dong-Ho	Yoon Hyun-Gil	Lee Ji-Hae	Lee Su-Ho	Choi E-Jun
Kim U-Jin's dad (ep.5)	Choi Ji-Seon's mom (ep.5)	Kang Seo-Jun's mom (ep.5)	Kang Seo-Jun (ep.5)	student (ep.5)



Kim Eun-Ho	Park Si-Hyun	Kim Ye-Rin	Han So-Hyun	Kim Sung-Yong
student (ep.5)	student (ep.5)	Yeon-Seo (ep.5)	bank teller (ep.5)	bank manager (ep.5)



Lee Eun-Joo	Choi Young-Min	Park Gang-To	Han Sun-Ae	Lee Do-Eun
prosecutor (ep.5)	Ministry of Education staff (ep.5)	Ministry of Education staff (ep.5)	student's mom (ep.5)	student's mom (ep.5)

Kim Soo-Young

student's mom (ep.5)

Hyeonjin Middle School Case



Jang Yo-Hoon	Leem Hyun-Mook	Yoon Tae-Sik	Choi Hyun-Joon	Kim Chae-Eun
Min Ji-Ung (ep.6-7)	Yun Min-Su (ep.6-7)	Lee Du-Hyeon (ep.6-7)	Choi U-Seong (ep.6-7)	Oh Yun-Jin (ep.6)



Kim Kyun-Ha	Choi Jae-Sup	Do Geon-Wu	Bae Sung-Il	Jo Yu-Jin
Kim Su-Gyeom (ep.6-7)	Kang Jun-Man	Na Jung-Hwan (ep.6-7)	prison warden (ep.6)	Min Ji-Ung's mom (ep.6)



Yeo Min-Goo	Jang Ji-Yong	Yoo In-Hye	Eom Ji-Man	Ahn Chan-Woong
Yun Min-Su's dad (ep.6)	Lee Du-Hyeon's dad (ep.6)	Choi U-Seong's mom (ep.6)	detective (ep.6)	detective (ep.6)



Lee Hyung-Joo	Kim Yu-Bin
Teacher Lee (ep.6)	student (ep.6)

Nakwon High School Case



Bae Jae-Young	Jo Eun-Sol	Jo Jun-Ho	Jo Hyun-Woo	Lee Seo-Won
Lee Jae-Yun (ep.7)	Shin Ji-Su (ep.7)	Ji Seong-Bin (ep.7)	Lee Jae-Yun's dad (ep.7)	Lee Jae-Yun's mom (ep.7)



Chun Myung-Woo	Choi Jun-Kyu	Seo Hye-Min	Jeon Kyu-Won
gang member (ep.7)	gang member (ep.7)	teacher (ep.7)	debt student (ep.7)

Seungyeon High School Case



Seo Young-Hee	Kim Tae-Young	Jang Eun-A	Cho Yeon-Jin	Lee Suk-Joon
Jung Hyeon-Min's mom (ep.8)	Jung Hyeon-Min (ep.8)	Cho Da-Hui's mom (ep.8)	Yeong-Jun's mom (ep.8)	Jung Hyeon-Min's dad (ep.8)



Lee Seo-Han	Jo Jae-Young	Yoon Young-Min	Kim Eun-Young
Seo Beom-Su	detective (ep.8)	tutor advisor (ep.8)	school nurse (ep.8)

Jinwon High School Case



Lee Woo-Je	Kim Jae-Seon	Shin Dong-Jun	Lee Seung-Noh	Lee Jung-Hwa
Jang Seong-Gu (ep.9-10)	Lee Chi-Ho (ep.9-10)	Lee Jong-Su (ep.9)	Jung Hyun-Tae (ep.9)	Ms. Min (ep.9-10)



Jeon Young	Park Ji-Won	Kim Da-Hwin	Eom Ju-Yeon	Jung Jong-Yul
Jang Seong-Gu's mom (ep.9)	Lee Chi-Ho's mom (ep.9)	Attorney Yoon Tae-Gyeong (ep.9)	Lee Ji-Hyo (ep.9)	committee chairman (ep.9)



Moon Dong-Ho	Park Ryang-Woo	Cho Tae-Min	Ha Na-Ri	Dok Ko-Kwang
Seo Jin-Hyeok (ep.9-10)	scam victim (ep.9)	motorcycle ad guy (ep.9)	teacher (ep.10)	teacher (ep.10)



Lee Ga-Yeon	Baek Na-Gyeong
Ham Yu-Ri (ep.10)	Soyeon H.S. student (ep.10)

Others



Park Kwan-Woo	Son Da-Yeon	Jeon Seung-Hoon
Im Han-Rim's classmate (ep.4)	Im Han-Rim's classmate (ep.4)	Seo Tae-Hoon (ep.10)

Additional Cast Members:

Lee Ho-Cheol - reporter (ep.1-2)
Jin Si-Won - reporter
Lee So-Geum - detective (ep.4)
Lee Seung-Jin - teacher (ep.4)
Seo Kwang-Jae - hearing chairperson (ep.4)
Lee Jae-Woong - ERPB security guard (ep.7)
Kim Kwan-Jang - Jinwon High School parent (ep.9)
Kim Min-Suk - parole examiner (ep.9)
Park Jae-Hwi - athlete (ep.10)

Trailers

Comments

Kisharks Jun 07 2026 2:56 pm Does know the actor in ep9 who comes to get the motorcycle from Lee chi ho

K-li Jun 07 2026 1:26 pm Does anybody knows who plays the soundtrack "Chihuahua" in the show?

shanks Jun 07 2026 8:46 am as a standalone it's decent but knowing the webtoon.. it's such a shame because I really did enjoy the webtoon in the beginning :(

almightyjo Jun 07 2026 8:38 am like i predicted

it should be much much crap comment ...

Anna Jun 07 2026 7:47 am This drama is so amazing kinda giving Study group's vibe. I love it

Maria Jun 07 2026 7:31 am I love the series so much. I feel like I'm watching Taxi Driver meets Juvenile Justice. ?❤️

Riri Jun 07 2026 7:15 am This has the feel and vibe of Trauma Code where there is one main character who defies the norm and is supported by a slew of his or her loyalists. Somebody mentioned about John Cena. Now , I cannot unsee it.

Qweerty Jun 07 2026 4:01 am @Dimitra was right. @kcecece is the actress who plays Oh Yun-Jin

Dimitra Jun 07 2026 2:15 am I noticed what appears to be an error in the cast listing for “Teach you a lesson” on your website. One of the actresses listed may be incorrect. I believe the actress who plays Oh Yun-Jin is not correctly identified. Unfortunately, I do not know her full name, but her Instagram account is @kcecece. I thought I would bring this to your attention in case you would like to verify and update the information.

Virtusa Jun 07 2026 12:51 am Love the series!!! Hope it’s sequel to Brave Citizen movie and Hope Shin Hye-Sun would appear here. ???

Saranghae Jun 06 2026 4:31 pm I want to retract what I wrote below. I'm on episode 4 and only now I can say that the whole story makes sense. Great series.

someone Jun 06 2026 4:12 pm Kim moo yul is so atractive here?????. Btw this is my first time kim moo yul kdrama ?

Mr Jun 06 2026 3:04 pm This was surprisingly the best kdrama. I love this kind of drama. This is the reason I watch kdrama. There is message, moral and fighting against corruption and fighting for the victims.

dludiodioo Jun 06 2026 12:28 pm OH.MY.GOD The MC is literally look like the exact copy of the Manhwa. I'm so down for this. I hope it has 100 more episodes

AC Jun 06 2026 11:44 am The story is incredibly relatable and reflects today's reality remarkably well.

ac Jun 06 2026 11:42 am The story is incredibly relatable and reflects today's reality remarkably well.

Best Kdrama of 2026 Jun 06 2026 11:04 am This is one of the best Kdrama I've watched this year 2026. The topic was so heavy and heartbreaking and I always cried at the end of each episodes but still I enjoyed watching this series, it was perfectly blended with funny, action, great acting, heavy scenes and heartfelt scenes with this Kdrama. It deserves all the love, recognitions and awards soon in. Kdrama acting in Korea.

squi Jun 06 2026 7:44 am @Saranghae tbh, i don't even think this drama is exaggerated. Teachers are cowards. And this does happen in real life. There are alot of bullying cases in korea, especially with hierarchy involved, and even worse than this. Maybe you should do more research.

Saranghae Jun 06 2026 7:00 am What I think is that this drama is exaggerated and unreal. Where is this happening? Moreover, where are all the teachers????? Doesn't anyone see that in the classrooms and in the hallways of the school there are children being abused????? Come on, give me a break ?‍♀️?‍♀️?‍♀️

Lalala Jun 06 2026 6:12 am Love that Kim Nam-Gil rejected this drama and got Kim Muyeol as replacement. I love both actor but this character has similar image with Kim Hae-il. Meanwhile Kim Muyeol fits the role perfectly. Imagine Kim Hae-il and Na Hwa-jin meet, I don't think evils would dare messing up with them

augmentedmelon Jun 06 2026 4:59 am now that we got study group and true education, we need a to not die drama (cast me as dajun please), also to not die the webtoon was shown in the gambling episode

maria.georgianne Jun 06 2026 1:32 am is it just me? i find hwa jin and han rim's chemistry sooooo??? please i'm hoping this will end with them

Jamse Jun 05 2026 10:21 pm Is it just me, or does Na Hwa Jin resemble actor and WWE star Jon Cena?

RM Jun 05 2026 6:57 pm 10/10 The whole ERPB team was aura farming especially na Hwa jin and Choi gang seok. Han rim and geun Dae were great too Spoiler

My only disappointment is that Hwa jin should've beaten up that gyu cheol even more in the climax than just the whole circle kind of emotional moment with forgiveness again. I would've crashed out if minister Choi hadn't come to gyu cheol and list out his crimes and saying he'll never step foot into the school again

gha Jun 05 2026 4:23 pm I really thought Kim Nam Gil was the main lead but when I watched Kim Moo Yul, she was super good. It's really like that, whoever is the second choice, the drama will really be a hit because she's good and the lead is great❤

F Jun 05 2026 12:23 pm Is Im Han-rim the daughter of the owner of Hanlim Gym? I read her story in manhwa.. she was the one who coaches the uncle of Yoon Ga-min to be a fighter. Does it mean that she's older than Ga-min's uncle? And Get Schooled/True Education comes first to Study Group? Please someone summarized the Blue String Universe? ?

Hamidah Ashari Jun 05 2026 11:24 am Simply awesome. Love it!!

M3rry Jun 05 2026 10:38 am Gooooood from the begining But i dont like jin ki joo For this role suit for shin hye sun ??

Riri Jun 05 2026 10:26 am I miss Song Young-gyu . :(

aleput Jun 05 2026 8:48 am uhhhhh i know i will finish all the episodes in a day! so good since the beginning!!!!

Lee Jun 05 2026 8:40 am Awesome start ftom ep.1! Really loving this genre. Can't wait for season 2 already!

Kdrama lover May 23 2026 3:19 pm Looks like a tamer Battle Royale.

Teach May 13 2026 11:40 pm Looks good...with Fiery Priest vibes...heheheh

maysilee May 08 2026 8:29 am seated for kim moo yul! his previous projects always amazed me <3

Marvel Apr 15 2026 9:33 am Heard so many controversies surrounding the plot from the webtoon, but it makes me even more excited to watch it, especially with these casts. Look forward to it.

neniinduhd Aug 14 2025 10:23 pm waahhh, my fav webtoon. can't wait

asphen Jun 19 2025 4:52 am seated for jin kijoo and lee sungmin, i already know this drama is going to be amazing!

newtopia Mar 24 2025 9:20 pm seated for jin kijoo!! Can't wait to see her on screen!

@@ Line 37: / Line 37: @@
 |4name=Pyo Ji-Hoon (P.O){{!}}Pyo Ji-Hoon
 |4charactername=Bong Geun-Dae
+}}
+===Hwang Gi-Tae's Group===
+{{CastPictures4
+|1picture=File:Teach You a Lesson-Kim Jong-Soo1.jpg
+|1name=Kim Jong-Soo
+|1charactername=Hwang Gi-Tae
+|2picture=File:Teach You a Lesson-Kim Byung-Choon.jpg
+|2name=Kim Byung-Choon (1966){{!}}Kim Byung-Choon
+|2charactername=Lee Cheol-Myeon
+|3picture=File:Teach You a Lesson-Baek Ji-Hye.jpg
+|3name=Baek Ji-Hye (1996){{!}}Baek Ji-Hye
+|3charactername=aide
+|4picture=File:Teach You a Lesson-Choi Sol-Hee.jpg
+|4name=Choi Sol-Hee (1979){{!}}Choi Sol-Hee
+|4charactername= assemblywoman (ep.2-3)
+}}
+===Choi Ga-Yun Case===
+{{CastPictures3
+|1picture=File:Teach You a Lesson-Ha-Young.jpg
+|1name=Ha-Young (1993){{!}}Ha-Young
+|1charactername=Choi Ga-Yun
+|2picture=File:Teach You a Lesson-Lee Bong-Joon.jpg
+|2name=Lee Bong-Joon (1995){{!}}Lee Bong-Joon
+|2charactername=Cho Gyu-Cheol
+|3picture=File:Teach You a Lesson-Jung Myung-Kun.jpg
+|3name=Jung Myung-Kun (1987){{!}}Jung Myung-Kun
+|3charactername=Prison Guard Yoon (ep.4)
 }}
@@ Line 81: / Line 110: @@
 |1name=Jeon Bong-Seok
 |1charactername=Kim Hyeong-Ju (ep.2,4)
-|2picture=File:Teach You a Lesson-Lee Tae-Hwan.jpg
+|2picture=File:Teach You a Lesson-Yoo Tae-Joo.jpg
-|2name=Lee Tae-Hwan
+|2name=Yoo Tae-Joo (1995){{!}}Yoo Tae-Joo
-|2charactername=Jang Kwon-Hyuk (ep.2)
+|2charactername=Park Seong-Hwan
-|3picture=File:Teach You a Lesson-Yoo Tae-Joo.jpg
+|3picture=File:Teach You a Lesson-Ok Jin-Wook.jpg
-|3name=Yoo Tae-Joo (1995){{!}}Yoo Tae-Joo
+|3name=Ok Jin-Wook (1997){{!}}Ok Jin-Wook
-|3charactername=Park Seong-Hwan (ep.2,4)
+|3charactername=Cho In-Beom
-|4picture=File:Teach You a Lesson-Ok Jin-Wook.jpg
+|4picture=File:Teach You a Lesson-Lee Tae-Hwan.jpg
-|4name=Ok Jin-Wook (1997){{!}}Ok Jin-Wook
+|4name=Lee Tae-Hwan
-|4charactername=Cho In-Beom (ep.2,4)
+|4charactername=Jang Kwon-Hyuk (ep.2)
 |5picture=File:Teach You a Lesson-Kim Chan-Hyung.jpg
 |5name=Kim Chan-Hyung (1980){{!}}Kim Chan-Hyung
@@ Line 111: / Line 140: @@
 |1picture=File:Teach You a Lesson-Lee Sang-Hee.jpg
 |1name=Lee Sang-Hee (1983){{!}}Lee Sang-Hee
-|1charactername=Jung Seon-Yeong (ep.3)
+|1charactername=Jung Seon-Yeong (ep.3,10)
 |2picture=File:Teach You a Lesson-Park Seo-Yoon.jpg
 |2name=Park Seo-Yoon (2002){{!}}Park Seo-Yoon
@@ Line 262: / Line 291: @@
 |6name=Kim Kyun-Ha (1993){{!}}Kim Kyun-Ha
 |6charactername=Kim Su-Gyeom (ep.6-7)
-|7picture=File:Teach You a Lesson-Choi Jae-Sup1.jpg
+|7picture=File:Teach You a Lesson-Choi Jae-Sup01.jpg
 |7name=Choi Jae-Sup
 |7charactername=Kang Jun-Man
@@ Line 329: / Line 358: @@
 ===Seungyeon High School Case===
-{{CastPictures8-5
+{{CastPictures9
 |1picture=File:Teach You a Lesson-Seo Young-Hee.jpg
 |1name=Seo Young-Hee
@@ Line 345: / Line 374: @@
 |5name=Lee Suk-Joon (1972){{!}}Lee Suk-Joon
 |5charactername=Jung Hyeon-Min's dad (ep.8)
-|6picture=File:Teach You a Lesson-Jo Jae-Young1.jpg
+|6picture=File:Teach You a Lesson-Lee Seo-Han1.jpg
-|6name=Jo Jae-Young (1988){{!}}Jo Jae-Young
+|6name=Lee Seo-Han (1995){{!}}Lee Seo-Han
-|6charactername=detective (ep.8)
+|6charactername=Seo Beom-Su
-|7picture=File:Teach You a Lesson-Yoon Young-Min.jpg
+|7picture=File:Teach You a Lesson-Jo Jae-Young1.jpg
-|7name=Yoon Young-Min (1980){{!}}Yoon Young-Min
+|7name=Jo Jae-Young (1988){{!}}Jo Jae-Young
-|7charactername=tutor advisor (ep.8)
+|7charactername=detective (ep.8)
-|8picture=File:Teach You a Lesson-Kim Eun-Young.jpg
+|8picture=File:Teach You a Lesson-Yoon Young-Min.jpg
-|8name=Kim Eun-Young (1986){{!}}Kim Eun-Young
+|8name=Yoon Young-Min (1980){{!}}Yoon Young-Min
-|8charactername=school nurse (ep.8)
+|8charactername=tutor advisor (ep.8)
+|9picture=File:Teach You a Lesson-Kim Eun-Young.jpg
+|9name=Kim Eun-Young (1986){{!}}Kim Eun-Young
+|9charactername=school nurse (ep.8)
+}}
+===Jinwon High School Case===
+{{CastPictures17
+|1picture=File:Teach You a Lesson-Lee Woo-Je.jpg
+|1name=Lee Woo-Je (actor){{!}}Lee Woo-Je
+|1charactername=Jang Seong-Gu (ep.9-10)
+|2picture=File:Teach You a Lesson-Kim Jae-Seon1.jpg
+|2name=Kim Jae-Seon (1998){{!}}Kim Jae-Seon
+|2charactername=Lee Chi-Ho (ep.9-10)
+|3picture=File:Teach You a Lesson-Shin Dong-Jun.jpg
+|3name=Shin Dong-Jun (2001){{!}}Shin Dong-Jun
+|3charactername=Lee Jong-Su (ep.9)
+|4picture=File:Teach You a Lesson-Lee Seung-Noh.jpg
+|4name=Lee Seung-Noh (1998){{!}}Lee Seung-Noh
+|4charactername=Jung Hyun-Tae (ep.9)
+|5picture=File:Teach You a Lesson-Lee Jung-Hwa.jpg
+|5name=Lee Jung-Hwa (1988){{!}}Lee Jung-Hwa
+|5charactername=Ms. Min (ep.9-10)
+|6picture=File:Teach You a Lesson-Jeon Young.jpg
+|6name=Jeon Young (actress){{!}}Jeon Young
+|6charactername=Jang Seong-Gu's mom (ep.9)
+|7picture=File:Teach You a Lesson-Park Ji-Won.jpg
+|7name=Park Ji-Won (1978){{!}}Park Ji-Won
+|7charactername=Lee Chi-Ho's mom (ep.9)
+|8picture=File:Teach You a Lesson-Kim Da-Hwin1.jpg
+|8name=Kim Da-Hwin
+|8charactername=Attorney Yoon Tae-Gyeong (ep.9)
+|9picture=File:Teach You a Lesson-Eom Ju-Yeon.jpg
+|9name=Eom Ju-Yeon (2011){{!}}Eom Ju-Yeon
+|9charactername=Lee Ji-Hyo (ep.9)
+|10picture=File:Teach You a Lesson-Jung Jong-Yul1.jpg
+|10name=Jung Jong-Yul (1969){{!}}Jung Jong-Yul
+|10charactername=committee chairman (ep.9)
+|11picture=File:Teach You a Lesson-Moon Dong-Ho.jpg
+|11name=Moon Dong-Ho (1996){{!}}Moon Dong-Ho
+|11charactername=Seo Jin-Hyeok (ep.9-10)
+|12picture=File:Teach You a Lesson-Park Ryang-Woo.jpg
+|12name=Park Ryang-Woo (1991){{!}}Park Ryang-Woo
+|12charactername=scam victim (ep.9)
+|13picture=File:Teach You a Lesson-Cho Tae-Min.jpg
+|13name=Cho Tae-Min (1995){{!}}Cho Tae-Min
+|13charactername=motorcycle ad guy (ep.9)
+|14picture=File:Teach You a Lesson-Ha Na-Ri.jpg
+|14name=Ha Na-Ri (1986){{!}}Ha Na-Ri
+|14charactername=teacher (ep.10)
+|15picture=File:Teach You a Lesson-Dok Ko-Kwang.jpg
+|15name=Dok Ko-Kwang
+|15charactername=teacher (ep.10)
+|16picture=File:Teach You a Lesson-Lee Ga-Yeon.jpg
+|16name=Lee Ga-Yeon (2006){{!}}Lee Ga-Yeon
+|16charactername=Ham Yu-Ri (ep.10)
+|17picture=File:Teach You a Lesson-Baek Na-Gyeong.jpg
+|17name=Baek Na-Gyeong (2000){{!}}Baek Na-Gyeong
+|17charactername=Soyeon H.S. student (ep.10)
 }}
@@ Line 364: / Line 451: @@
 |2name=Son Da-Yeon (1999){{!}}Son Da-Yeon
 |2charactername=Im Han-Rim's classmate (ep.4)
-|3picture=File:Teach You a Lesson-Jung Myung-Kun.jpg
+|3picture=File:Teach You a Lesson-Jeon Seung-Hoon.jpg
-|3name=Jung Myung-Kun (1987){{!}}Jung Myung-Kun
+|3name=Jeon Seung-Hoon (1997){{!}}Jeon Seung-Hoon
-|3charactername=Prison Guard Yoon (ep.4)
+|3charactername=Seo Tae-Hoon (ep.10)
 }}
 '''Additional Cast Members:'''
-* [[Ha-Young (1993)|Ha-Young]] - Choi Ga-Yun
-* [[Kim Jong-Soo]] - Hwang Gi-Tae
-* [[Kim Byung-Choon (1966)|Kim Byung-Choon]] - Lee Cheol-Myeon
-* [[Lee Bong-Joon (1995)|Lee Bong-Joon]] - Cho Gyu-Cheol
 * [[Lee Ho-Cheol (1987)|Lee Ho-Cheol]] - reporter (ep.1-2)
 * [[Jin Si-Won (actor)|Jin Si-Won]] - reporter
-* [[Choi Sol-Hee (1979)|Choi Sol-Hee]] - assemblywoman (ep.2-3)
-* [[Baek Ji-Hye (1996)|Baek Ji-Hye]] - Hwang Gi-Tae's aide (ep.4)
 * [[Lee So-Geum (1989)|Lee So-Geum]] - detective (ep.4)
 * [[Lee Seung-Jin (1991)|Lee Seung-Jin]] - teacher (ep.4)
 * [[Seo Kwang-Jae (1962)|Seo Kwang-Jae]] - hearing chairperson (ep.4)
 * [[Lee Jae-Woong (1975)|Lee Jae-Woong]] -  ERPB security guard (ep.7)
-* [[Lee Woo-Je (actor)|Lee Woo-Je]] - Jang Seong-Gu (ep.9-10)
+* [[Kim Kwan-Jang (1980)|Kim Kwan-Jang]] - Jinwon High School parent (ep.9)
-* [[Kim Jae-Seon (1998)|Kim Jae-Seon]] - Lee Chi-Ho (ep.9-10)
+* [[Kim Min-Suk (1978)|Kim Min-Suk]] - parole examiner (ep.9)
-* [[Shin Dong-Jun (2001)|Shin Dong-Jun]] - Lee Jong-Su (ep.9)
+* [[Park Jae-Hwi (1996)|Park Jae-Hwi]] - athlete (ep.10)
 ==Trailers==

Difference between revisions of "Teach You a Lesson"

Latest revision as of 07:12, 7 June 2026

Contents

User Rating

Profile

Plot Synopsis by AsianWiki Staff ©

Notes

Cast

Hwang Gi-Tae's Group

Choi Ga-Yun Case

Daehan High School Case

Guun High-Tech High School Case

Soyeon Girls' High School Case

Chukmyeong Foreign Language High School Case

Hyeongjung Elementary School Case

Hyeonjin Middle School Case

Nakwon High School Case

Seungyeon High School Case

Jinwon High School Case

Others

Trailers

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