Acting
- 2019Class of LiesJo Mi-Joo16 ep.
- 2017Drama Stage1 ep.
- 2017TunnelPregnant woman1 ep.
- 2016Happiness GiverSeo Mi-Sook118 ep.
- 2015The Stars Are ShiningSeo Mo-ran128 ep.
- 2014Misaeng: Incomplete LifeLee Eun-ji1 ep.
Guest appearances
- 2019Drama Stage1 ep.
- 2017TunnelPregnant woman1 ep.
- 2014Misaeng: Incomplete LifeLee Eun-ji1 ep.
Also known as: Yoon-ah Seo · Seo Yoon-ah · Seo Yun-ah · Yuna Suh · Seo Yoon-a · 徐胤雅 · 서윤아