Kim Se-jeong
Kim Se-jeong is a South Korean singer and actress. She finished second in Mnet's girl group survival show Produce 101, becoming a member of the project girl group I.O.I. She was also a member of Jellyfish Entertainment's girl group Gugudan. She is currently active as a solo artist and actress, best known for her lead roles in the television series School 2017 (2017), The Uncanny Counter (2020–2023), Business Proposal (2022), and Brewing Love (2024).
Photos
Films (3)
Séries (54)

Uh, But Like, Seriously!
2026 · Self

Moon River
2025 · Park Dal-yi

Table Tales
2025 · Self

Yoobari Talkbari
2025 · Self

Brewing Love
2024 · Chae Yong-ju, Theme Song Performance

Universe Ticket
2023 · Unicorn

MONSTOP Travel Agency
2023 · Self

The Seasons
2023 · Self

Office Romance Recipe
2022 · Rani

Today's Webtoon
2022 · Oh Ma-eum

Business Proposal
2022 · Shin Ha-ri, Vocals

Lee Mujin Service
2022 · Guest

Hurrah for Independence
2021 · Self

The Uncanny Return
2021 · Self

Demon Catchers
2020 · Do Ha-na, Theme Song Performance

Record of Youth
2020 · Theme Song Performance

IU's Palette
2020 · Self - Guest

Clean Cam
2020 · Self

Crash Landing on You
2019 · Vocals

I Wanna Hear Your Song
2019 · Hong Yi-young

Where Is My Home
2019 · Self

Prison Life of Fools
2019 · Self

Big Picture Family
2018 · Self

Galileo: Awakened Universe
2018 · Self

Mr Sunshine
2018 · Theme Song Performance

Idol Room
2018 · Self

Busted!
2018 · Kim Se-jeong

Amazing Saturday
2018 · Self

My Box
2018 · Self

Baek Jong-won's Alley Restaurant
2018 · Self

Salty Tour
2017 · Self

Master Key
2017 · Self

School 2017
2017 · Ra Eun-ho

La Légende de la Mer Bleue
2016 · Theme Song Performance

Gugudan Project: Extreme School Trip
2016 · Self

The Sound of Your Heart
2016 · Woman next door in Room 205

Let's Eat Dinner Together
2016 · Self

What Are Gugudan Doing?
2016 · Self

Talents for Sale
2016 · Self

Standby I.O.I
2016 · Self

Sister's Slam Dunk
2016 · Self

Produce 101
2016 · Self - Contestant

Knowing Brothers
2015 · Self

Two Yoo Project - Sugar Man
2015 · Self

After School Club
2013 · Self

Home Alone
2013 · Self

K-pop Star
2011 · Self - Contestant

SNL Korea
2011 · Self

Law of the Jungle
2011 · Self

Running Man
2010 · Self

You Hee-yeol's Sketchbook
2009 · Self

MBC Entertainment Awards
2001 · Self - MC
High School Queen
· Kim Cheong-ha / Kim Da-jin
It's 1992








