
Highest rated as cast or director
The Red Sleeve
2021 · 1 Season
Doctor John
2019 · 1 Season
What Comes After Love
2024 · 1 Season
The Crowned Clown
2019 · 1 Season
The Story of Park's Marriage Contract
2023 · 1 Season
Kairos
2020 · 1 Season
Biography
Lee Se Young is a South Korean actress managed by Prain TPC. She began her career as a child actress, starring in various movies and dramas such as Jewel in the Palace (2003), When I Turned Nine (2004), Lovely Rivals (2004) and The Wonder Years (2007). Lee gained increased popularity after starring in the 2016 family series"The Gentlemen of Wolgyesu Tailor Shop", for which she won the "Best New Actress" award in the television category at the Baeksang Arts Award for her performance and Best Couple with her co-star Hyun Woo as were named as the “Achoo Couple” by fans. In 2017, Lee starred in her first leading role with KBS2's youth drama “Hit the Top”. In the same year, Lee starred in the fantasy romantic comedy drama A Korean Odyssey by the Hong sisters, and was praised for her portrayal of three different characters. In 2019, Lee starred in the tvN historical drama The Crowned Clown, based on the 2012 Korean historical film Masquerade, where she played the role of Queen Yoo So-woon. The same year, she appeared in the horror film Lingering and the medical drama Doctor John. In 2020, Lee starred in the mystery thriller Memorist as a genius profiler. She then reunited with Shin Sung-rok, whom she previously worked with in Trot Lovers, for the MBC drama Kairos In the 2021 MBC Drama Awards, Lee won the Top Excellence Actress award for her role in the historical romance series "The Red Sleeve", as well as the "Best Couple" award with Lee Jun Ho. In 2022, Lee made a special appearance as a cinema employee in the film Seoul Vibe. Lee also played the lead role as lawyer Kim Yu-ri in KBS romantic comedy drama The Law Cafe, reuniting with A Korean Odyssey co-star Lee Seung-gi.
Acted in 44
2020s
- 2026
Still Shining
Ji-an
관순동순
남동순 · 1 episode
- 2025
Motel California
Ji Kang-hee · 12 episodes
- 2024
- 2023
- 2022
- 2021
The Red Sleeve Talk Show
Sung Duk-im · 17 episodes
- 2020
Lingering
Yu-mi
Memorist
Han Sun-mi · 16 episodes
How Are U Bread
Noh Mi Rae · 10 episodes
2010s
- 2019
Get It Beauty 2019
TV
- 2018
Duck Town
Hee-jung
- 2017
- 2016
Vampire Detective
Han Gyeo-Wool · 12 episodes
- 2015
We Broke Up
Ji Min · 10 episodes
- 2014
Lovers of Music
Park Soo-in · 16 episodes
- 2013
Haneuljae’s Murder
美琇
Adolescence Medley
Yang Ah Young · 4 episodes
Horror Stories 2
Se-young (segment "444")
- 2012
Missing You
Han Ah-reum · 21 episodes
Grape Candy
Bank guest
- 2011
Bachelor's Vegetable Store
Han Tae-in · 24 episodes
Yeongdeok Women's Wrestling Team
Cha Bong Hee
- 2010
2000s
- 2007
The Wonder Years
Soo-ah
- 2005
- 2004
Lovely Rivals
Go Mi-nam
When I Turned Nine
Jang Woo-rim
Dance With Solitude
Young-hee
- 2003
- 2000
Appearances9
2020s
- 2026
- 2022
- 2021
2010s
- 2018
Weekend Playlist
Self · 17 episodes
- 2016
- 2015
Don't Worry About My Vanity
Self · 1 episode
- 2012





