Teach You a Lesson
2026 · Action & adventure · Drama
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TV series / 2021
Hometown Cha-Cha-Cha
Episode directors
Yu Je-won
A big-city dentist opens up a practice in a close-knit seaside village, home to a charming jack-of-all-trades who is her polar opposite in every way.
The story
A big-city dentist opens up a practice in a close-knit seaside village, home to a charming jack-of-all-trades who is her polar opposite in every way.
The seasons
Season 1
Season 1
Season details
A synopsis is not available yet.
Cast
Shin Min-aYoon Hye-jin
Kim Seon-hoHong Du-sik
Lee Sang-yiJi Sung-hyun
Gong Min-jeungPyo Mi-seon
Kim Yeong-okKim Gam-ri
Cho Han-chulOh Chae-jun
In Gyo-jinChang Yeong-guk
Lee Bong-ryeonYeo Hwa-jeong
Cha Chung-hwaJo Nam-sook
Kang Hyung-sukChoi Eun-cheol
Lee Suk-hyeongKang Do-ha
Lee Yong-yiLee Mat-i
See more cast
Shin Shin-aePark Suk-ja
Yoon Seok-hyunChoi Geum-cheol
Kim Min-seoOh Ju-ri
Kim Seong-beomBan Yong-hoon
Gi Eun-youJang Yi-jun
Go Do-yeonChoi Bo-ra
Hong Ji-heeYu Cho-hui
Seo Sang-wonYoon Tae-hwa
Woo Mi-hwaLee Myung-shin
Park Ye-yeongWang Ji-won
Byun Sung-taeJUNE
Baek SeungIn-woo
Kim Ju-yeonHam Yun-gyeong
Kim Seong-in"The Seashore Grasshopper" crew member
Shim Hye-yeonYoon Hye-jin (young)
Oh Eui-sikPark Jung-woo
Lee Jin-heeHye-jin's mother
Jin Yong-ukFisherman
An Seong-wonHong Doo-shik (young teenager)
Kim Jin-yeopGang-wook
Kim Ji-hyunSeon-a
Song Min-jaeHong Doo-shik (young)
Lee Ho-jaeDu-sik's grandfather
Ryu Ye-riHye-jin's friend
Min Jung-supOfficer Lee
Moon Seong-hyunHong Doo-shik (teenager)
Kim Do-youngPsychiatrist
Kim Hak-sunKim Ki-hoon
Yoon Dan-biDental tech
Bae Bo-ramKo Yoon-hee
Lee Jung-eunKim Yeon-ok
Bae Hae-sunLee Min-young
Yang Jin-seonMarket woman
Im Seong-miHwang Ji-won
Hong In-aHye-jin's friend (Eps 3)
Choi Yoo-jinHye-jin's friend
Jo Ji-hyeonWaitress
Lee Si-hoonPatient
Park Chan-gukPolice officer
Kim Jae-manKim Min-sub
Park Ok-choolWaitress
Bae Min-junChoi Geum-cheol (teenager)
Lee Hyeon-seoPharmacist
Yang Seung-wonSelf
Oh Ye-juYoon Hye-jin (teenager)
Kim JinKim Mi-young
Park Hui-eunDental clinic patient
Lee Ki-seopScammer
Cho Si-yeonA-ram
Kang Jeong-imHwa-jung's friend
Kim Moon-hoWoodworking owner
Ahn Su-binJewelry saleswoman
Kim Oh-bokMen's clothing salesman
Kim Dae-gonRotisserie chicken vendor
Moon Ah-ramHye-jin's friend
Park Mi-hyeonCho-hui's mother
Goo Jae-yeonHwa-jung's mother
Kim HyunKim Ki-hoon's wife
Shim Jin-hwaDiner
Kim Won-sukovN employee
Lee Do-yeopGam-ri's son
Ahn Jong-jinYK Asset Management staff
Choi Hye-seoClassroom child
Kim Bong-heeDeaf grandmother
Lee Jin-hongBank teller
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