
Lee Seo-yeon
Known for Acting · 13 credits
- Born
- 2000-01-22 (age 26)
- Place of birth
- Seoul, South Korea
- Also known as
- Seoyeon · 이서연 · 서연 · fromis_9 · 프로미스나인 · Yi Seoyeon
Biography
Seo-yeon is a South Korean singer. She is active as a soloist under the stage name Yi Seoyeon (Y:SY). She is a former member of the girl group fromis_9.
Known For
TV Shows (11)

The Game Caterers
2021
as Self
Lee Mujin Service
2022
as Guest

Jae Joong and Friends
2023

Idol School
2017
as Self - Contestant

We See Winter
2019

Welcome to Heal Inn
2018

Fromis's Room
2017

fromis_9's Autumn Night
2022
as Self

fromis_9's Summer Night
2022
as Self

프롤로그_프로미스의 방 엿보기
2017

Duckbap House
2025
as Self
Movies (2)
About Lee Seo-yeon
Seo-yeon is a South Korean singer. She is active as a soloist under the stage name Yi Seoyeon (Y:SY). She is a former member of the girl group fromis_9. With 13 credits spanning from 2017 to 2025, Lee Seo-yeon has appeared in 2 films and 11 TV shows.
Fans searching for Lee Seo-yeon movies, Lee Seo-yeon filmography, or the latest projects starring Lee Seo-yeon can stream many of these titles on CineFlixo, free and in HD, with no subscription required.
Most Popular Lee Seo-yeon Movies
- fromis_9 concert <LOVE FROM.> IN JAPAN (2023)
- FROMIS_9: [NOW TOMORROW WORLD TOUR] (2025) — as Self
Where to Watch Lee Seo-yeon Films
Most Lee Seo-yeon movies and series are available to stream on CineFlixo in full HD, completely free and without signup. Browse the complete filmography above to jump directly to any title. For more films and the latest web series featuring Lee Seo-yeon, check our movies catalogue and browse page.

![FROMIS_9: [NOW TOMORROW WORLD TOUR]](/_next/image?url=https%3A%2F%2Fimage.tmdb.org%2Ft%2Fp%2Fw300%2FqinIVlRNvtqLLBDX5c51NqO5Azq.jpg&w=1920&q=65)