Person
Kim Se-jeong
Acting · Born 1996-08-28 · Gimje, North Jeolla, South Korea
Biography
Sejeong (세정) is a South Korean singer-songwriter and actress signed under Jellyfish Entertainment. After coming into prominence as the runner-up on the hit idol competition show “Produce 101,” she debuted in 2016 as a solo artist and member of now-disbanded girl groups I.O.I and Gugudan. In 2017, she was cast in her first leading drama role in KBS’s “School 2017.”
Known for
Running Man
2010
Men on a Mission
Self
Home Alone
Self
Law of the Jungle
2011
Amazing Saturday
Self
You Hee-yeol's Sketchbook
Self
SNL Korea
Self
After School Club
Self
The Uncanny Counter
Do Ha-na
Where Is My Home
2019
Filmography
- 2026Uh, But Like, Seriously!Self
- 2025Moon RiverPark Dal-yi
- 2025Table Tales
- 2025Yoobari TalkbariSelf
- 2024Brewing LoveChae Yong-ju
- 2023Universe TicketUnicorn
- 2023MONSTOP Travel Agencyself (KIM SEJEONG)
- 2023The SeasonsSelf
- 2022Office Romance RecipeRani
- 2022SEOUL FESTA 2022 K-POP SUPER LIVEMC
- 2022Today's WebtoonOh Ma-Eum
- 2022Business ProposalShin Ha-ri
- 2022Lee Mujin ServiceGuest
- 2021I.5.I - Yes, I Love It!Sejeong
- 2021Hurrah for IndependenceSelf
- 2021The Uncanny Return
- 2020The Uncanny CounterDo Ha-na
- 2020IU's PaletteSelf - Guest
- 2020Clean Cam
- 2019Crash Landing on YouVocals
- 2019I Wanna Hear Your SongHong Yi-Young
- 2019Where Is My Home
- 2019Prison Life of FoolsSelf
- 2018Big Picture Family
- 2018Galileo: Awakened Universe
- 2018Mr. SunshineTheme Song Performance
- 2018Idol RoomSelf
- 2018Busted!Kim Se-jeong
- 2018Amazing SaturdaySelf
- 2018마이박스
- 2018Baek Jong-won's Alley RestaurantSelf
- 2017Salty TourSelf (Sejeong)
- 2017Master Key
- 2017School 2017Ra Eun-Ho
- 2017I.O.I - "Time Slip" ConcertSejeong
- 2016Gugudan Project: Extreme School TripHerself
- 2016The Sound of Your HeartWoman next door in Room 205
- 2016Let's Eat Dinner TogetherSelf
- 2016What Are Gugudan Doing?Kim Se-jeong
- 2016어서옵SHOW
- 2016Standby I.O.ISelf
- 2016Sister's Slam DunkSelf
- 2016Produce 101Self - Contestant
- 2015Men on a MissionSelf
- 2015Two Yoo Project - Sugar ManSelf
- 2013After School ClubSelf
- 2013Home AloneSelf
- 2011K-pop StarSelf - Contestant
- 2011SNL KoreaSelf
- 2011Law of the Jungle
- 2010Running Man
- 2009You Hee-yeol's SketchbookSelf
- 2001MBC Entertainment AwardsSelf - MC
- —High School QueenKim Cheong-ha / Kim Da-jin
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