Kim Se-jeong
Born: 1996-08-28 in Gimje, North Jeolla, South Korea
Known For: Acting
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.”
Filmography
2026
- Uh, But Like, Seriously! as Self
2025
- Moon River as Park Dal-yi
- 남겨서 뭐하게
- Yoobari Talkbari as Self
2024
- Brewing Love as Chae Yong-ju
2023
- The Seasons as Self
- MONSTOP Travel Agency as self (KIM SEJEONG)
- Universe Ticket as Unicorn
2022
- Business Proposal as Shin Ha-ri
- Lee Mujin Service as Guest
- Today's Webtoon as Oh Ma-Eum
- Office Romance Recipe as Rani
- SEOUL FESTA 2022 K-POP SUPER LIVE as MC
2021
- Hurrah for Independence as Self
- The Uncanny Return
- I.5.I - Yes, I Love It! as Sejeong
2020
- The Uncanny Counter as Do Ha-na
- IU's Palette as Self - Guest
- Clean Cam
2019
- Crash Landing on You ... (Vocals)
- Where Is My Home
- Prison Life of Fools as Self
- I Wanna Hear Your Song as Hong Yi-Young
2018
- Amazing Saturday as Self
- Mr. Sunshine ... (Theme Song Performance)
- Baek Jong-won's Alley Restaurant as Self
- Idol Room as Self
- Busted! as Kim Se-jeong
- Galileo: Awakened Universe
- 마이박스
- Big Picture Family
2017
- Salty Tour as Self (Sejeong)
- Master Key
- School 2017 as Ra Eun-Ho
- I.O.I - "Time Slip" Concert as Sejeong
2016
- Let's Eat Dinner Together as Self
- The Sound of Your Heart as Woman next door in Room 205
- Sister's Slam Dunk as Self
- Produce 101 as Self - Contestant
- Standby I.O.I as Self
- Gugudan Project: Extreme School Trip as Herself
- What Are Gugudan Doing? as Kim Se-jeong
- 어서옵SHOW
2015
- Men on a Mission as Self
- Two Yoo Project - Sugar Man as Self
2013
- Home Alone as Self
- After School Club as Self
2011
- Law of the Jungle
- SNL Korea as Self
- K-pop Star as Self - Contestant
2010
2009
- You Hee-yeol's Sketchbook as Self
2001
- MBC Entertainment Awards as Self - MC