TV series with Yoon Seo-yeon
A Love Other Than Yours
2026 · Teenage Lee Mi-do
The Judge Returns
2026
When Life Gives You Tangerines
2025 · Oh Ae-sun (teen)
When the Phone Rings
2024 · Young Hong In-ah
Battle for Happiness
2023 · Jang Mi-ho (child)
Joseon Attorney: A Morality
2023 · Kang Eun Soo (child)
Today's Webtoon
2022 · Oh Ma-eum (child)
Young Lady and Gentleman
2021 · Kang Mi-Rim (11-year)
Vincenzo
2021 · Jung Seung Min