Teach You a Lesson
2026 · Action & adventure · Drama
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TV series / 2018
What's Wrong with Secretary Kim
When his secretary unexpectedly quits, an arrogant executive will do anything to bring her back.
The story
When his secretary unexpectedly quits, an arrogant executive will do anything to bring her back.
Cast
Park Seo-junLee Young-joon
Park Min-youngKim Mi-so
Lee Tae-hwanLee Sung-yeon
Pyo Ye-jinKim Ji-a
Kim Hye-okMadame Choi
Kim Byeong-okCEO Lee
Kang Ki-youngPark Yoo-sik
Kang Hong-sukYang Cheol
Hwang Chan-sungGo Gwi-nam
Kim Ye-wonSeol Ma-eum
Lee Yoo-junJung Chi-in
Hwang Bo-raBong Se-ra
See more cast
Baek Eun-haeKim Pil-nam
Heo Soon-miKim Mal-hee
Kim Jung-woonPark Joon-hwan
Lee Jung-minLee Young-ok
Seo Hyo-rimYoo-sik's Ex-wife
Moon Woo-jinLee Young-joon / Lee Sung-hyun
Bae Gang-yooYoung Lee Sung-yeon
Kim Ji YooYoung Kim Mi-so
Jo Deok-hyeonKim Young Man [Mi So's father]
Bae Hyeon-seongBae Yun Sung [Intern]
Hong Ji-yoonOh Ji Ran [Famous model & onetime girlfriend of Young Joon]
Ko Se-wonChairman Lee [Yeong Joon's father - Young]
Lee Soo-kyungMrs. Choi [Young Joon's Mother - Young]
Park Byung-eunPark Byung-Eun
Choi Na-MooWoman at the Spanish Embassy party
Song Yi-jaeWoman who receives hat from Lee Sung Yeon on airplane
Lee Do-yeonJournalist
Park Tae-yunClaw machine schoolboy
Choi HeeHost of the book concert
Jeong Soo-youngAgency staff
Michal Spasov AshminovHimself
Jung So-minMi-so's mother
Lee Min-kiMi-so's father
Choi Hyeon-wooHimself
Jeong Si-yulGuest Role
Son Sung-yoonKidnapper
Kil Hae-yeonWoman at the reserved parking space
Jeong Myeong-junPsychiatrist
Jung Yu-miYoung Joon's friend
Lee Se-youngStaff who talked behind Kim Mi So's back
Kim Ga-yeonStaff who talked behind Kim Mi So's back
Lee Byung-joonJang Jeong Do [Fashion Designer]
Ahn Yi HyeonChild holding a doll outside Kim Mi So's room
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