Kim Se-jeong
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.”
52 acting credits
Acting · 52
Running Man
2010
Men on a Mission
2015
Amazing Saturday
2018
You Hee-yeol's Sketchbook
2009
Law of the Jungle
2011
Home Alone
2013
SNL Korea
2011
The Uncanny Counter
2020
The Seasons
2023
Let's Eat Dinner Together
2016
Idol Room
2018
Business Proposal
2022
Busted!
2018
Baek Jong-won's Alley Restaurant
2018
After School Club
2013
IU's Palette
2020
Lee Mujin Service
2022
The Sound of Your Heart
2016
Salty Tour
2017
MBC Entertainment Awards
2001
School 2017
2017
Two Yoo Project - Sugar Man
2015
Master Key
2017
Moon River
2025
Produce 101
2016
Where Is My Home
2019
K-pop Star
2011
Brewing Love
2024
Sister's Slam Dunk
2016
Today's Webtoon
2022
Prison Life of Fools
2019
Hurrah for Independence
2021
The Uncanny Return
2021
I Wanna Hear Your Song
2019
Office Romance Recipe
2022
Yoobari Talkbari
2025
Standby I.O.I
2016
MONSTOP Travel Agency
2023
남겨서 뭐하게
2025
Universe Ticket
2023
Gugudan Project: Extreme School Trip
2016
Galileo: Awakened Universe
2018
마이박스
2018
어서옵SHOW
2016
Big Picture Family
2018
I.O.I - "Time Slip" Concert
2017
What Are Gugudan Doing?
2016
Clean Cam
2020
Uh, But Like, Seriously!
2026
I.5.I - Yes, I Love It!
2021
SEOUL FESTA 2022 K-POP SUPER LIVE
2022
여고생왕후
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