Kim Se-jeong
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
TV
Men on a Mission
Self
2015
TV
Running Man
2010
TV
Amazing Saturday
Self
2018
TV
Home Alone
Self
2013
TV
Law of the Jungle
2011
TV
SNL Korea
Self
2011
TV
You Hee-yeol's Sketchbook
Self
2009
TV
The Uncanny Counter
Do Ha-na
2020
TV
Let's Eat Dinner Together
Self
2016
TV
The Seasons
Self
2023
TV
After School Club
Self
2013
TV
Where Is My Home
2019
TV
Lee Mujin Service
Guest
2022
TV
Idol Room
Self
2018
TV
Baek Jong-won's Alley Restaurant
Self
2018
TV
Business Proposal
Shin Ha-ri
2022
TV
Busted!
Kim Se-jeong
2018
TV
Two Yoo Project - Sugar Man
Self
2015
TV
K-pop Star
Self - Contestant
2011
TV
Salty Tour
Self (Sejeong)
2017
Filmography
2025TVMoon Riveras Park Dal-yi2024TVBrewing Loveas Chae Yong-ju2023TVUniverse Ticketas Unicorn2023TVMONSTOP Travel Agencyas self (KIM SEJEONG)2023TVThe Seasonsas Self2022TVOffice Romance Recipeas Rani2022FilmSEOUL FESTA 2022 K-POP SUPER LIVEas MC2022TVToday's Webtoonas Oh Ma-Eum2022TVBusiness Proposalas Shin Ha-ri2022TVLee Mujin Serviceas Guest2021FilmI.5.I - Yes, I Love It!as Sejeong2021TVHurrah for Independenceas Self2021TVThe Uncanny Return2020TVThe Uncanny Counteras Do Ha-na2020TVIU's Paletteas Self - Guest2020TVClean Cam2019TVI Wanna Hear Your Songas Hong Yi-Young2019TVWhere Is My Home2019TVPrison Life of Foolsas Self2018TVBig Picture Family2018TVGalileo: Awakened Universe2018TVIdol Roomas Self2018TVBusted!as Kim Se-jeong2018TVAmazing Saturdayas Self2018TV마이박스2018TVBaek Jong-won's Alley Restaurantas Self2017TVSalty Touras Self (Sejeong)2017TVMaster Key2017TVSchool 2017as Ra Eun-Ho2017FilmI.O.I - "Time Slip" Concertas Sejeong2016TVGugudan Project: Extreme School Tripas Herself2016TVThe Sound of Your Heartas Woman next door in Room 2052016TVLet's Eat Dinner Togetheras Self2016TVWhat Are Gugudan Doing?as Kim Se-jeong2016TV어서옵SHOW2016TVStandby I.O.Ias Self2016TVSister's Slam Dunkas Self2016TVProduce 101as Self2015TVMen on a Missionas Self2015TVTwo Yoo Project - Sugar Manas Self2013TVAfter School Clubas Self2013TVHome Aloneas Self2011TVK-pop Staras Self - Contestant2011TVSNL Koreaas Self2011TVLaw of the Jungle2010TVRunning Man2009TVYou Hee-yeol's Sketchbookas Self2001TVMBC Entertainment Awardsas Self - MC