Teach You a Lesson
2026 · Action & adventure · Drama
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TV series / 2023
The Good Bad Mother
Episode directors
Sim Na-yeon
A tragic accident leaves an ambitious prosecutor with the mind of a child – forcing him and his mother to embark on a journey to heal their relationship.
The story
A tragic accident leaves an ambitious prosecutor with the mind of a child – forcing him and his mother to embark on a journey to heal their relationship.
Cast
Ra Mi-ranJin Young-soon
Lee Do-hyunChoi Kang-ho
Ahn Eun-jinLee Mi-joo
Yoo In-sooBang Sam-sik
Choi Mu-sungSong Woo-byeok
Jung Woong-inOh Tae-soo
Hong Bi-raOh Ha-young
Seo Yi-sookPark Sung-ae
Jang Won-youngMr. Bang
Kang Mal-geumJung Gum-ja
Kim Won-haeSon Yong-rak
Park Bo-kyungYong-rak's Wife
See more cast
Gi So-youLee Ye-jin
Park Da-onLee Seo-jin
Bek Hyun-jinBaek Hoon-ah
Choi Sun-jinSo Ji-seok
Park CheonCha Seung-eon
Lee Sang-hunMr. Yang
Oh Ha-neeSun-young
Josh NewtonAndrea
Kim Ji-woongChairman's son
Son Sang-gyuKwak Sang-cheol
Lee Jung-yeolApartment security guard
Jung Sun-ahNail shop customer
Kang Jeong-imNail shop customer
Kim Hee-wonNail shop owner
Sung Nak-kyungSushi restaurant owner
Lee Dong-kyuAnchorman
Lee Dong-yongPolice officer
Lee Gyu-hoeGambling house boss
Kim Na-inShoe seller
Lee Chang-jikChairman
Lee Eun-juChairman's wife
Min Eung-sikLee Bong-Su
Lee A-jinHuang
Joung Young-subDetective
Moon Jung-daeDetective
Cho Jin-woongChoi Hae-sik
Lee Joo-silGrandmother
Lee Do-yeop
Kim Chae-hyunJennifer
Kim Joo-hwangWitness
Park Young-bokWitness
Han Sang-chulMarket man
Baek Seung-chulVillage chief
Jeong Seon-cheolJoongang Feed & Supply owner
Park Chan-gukPriest
Ha Dong-junProsecutor
Kim Yong-junInvestigator
Park Seon-aOh Tae-Soo's wife
Min Kyung-jinProsecutors' office protester
Oh Min-jeongMaid
Kwon Beom-taekDoctor
Park Ji-aDoctor
Kim Shin-yeolBaseball coach
Lee Hyeon-seoPatient's guardian
Jeong Hye-kyungPatient's guardian
Son In-yongOh Tae-soo's secretary
Oh Soon-taePig buyer
Park Hui-eunVictim's mother
Seong No-jinChief prosecutor
Park Soo-jinYang Gu Man's wife
Nam Gwon-aSun Young's mother
Goo Jae-yeonJung Jong Gu's mother
Choi Ga-inSushi restaurant owner
Kim Nam-jinResident
Son Seong-chanOh Tae Soo's friend
Shin Seung-hoLivestock division employee
Kang Bo-kyungJin Young-soon [Young]
Ahn Hye-wonPharmacist
Jun Sung-wonFruit seller
Seong Jeong-seonGrandmother
Lee Young-silGrandmother
Kim Tae-moonReal estate agent
Kim Jae-manJin Young-Soon's father
Joo Yeon-aDog owner
Jang Nam-yeolVeterinarian
Seo Jang-hyunBully student
Jung Se-hunBully student
Park Tae-yunBully student
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