Acting
- 2026Salon de Nabi[Drama actor]1 ep.
- 2026My Royal NemesisPhysician1 ep.
- 2025Beyond the BarJudge1 ep.
- 2024Dongjae, the Good or the BastardMayor of Cheongju1 ep.
- 2024Flex X CopDoctor1 ep.
- 2023Welcome to Samdal-riHospital director1 ep.
- 2023Crash Course in RomanceMr. Yang1 ep.
- 2022The Golden SpoonDoshin Group Board Member2 ep.
- 2022BlindJudge1 ep.
- 2022Stock Struck[Shareholder meeting moderator] (Ep. 7)12 ep.
- 2022Big MouthJudge1 ep.
- 2022Extraordinary Attorney WooHan Sang-tae1 ep.
- 2021Dali & Cocky PrinceYoon Sang-ki1 ep.
- 2021NavilleraKwon Byung-Wook1 ep.
- 2020Mystic Pop-up BarFather in drama series1 ep.
- 2019VagabondJang Dong Gyu [President, Institute for Defense Analysis]3 ep.
- 2019Be MelodramaticChief director1 ep.
- 2019Touch Your HeartJudge3 ep.
- 2018The Rich Son[funeral attendee]100 ep.
- 2016Dr. RomanticYoon-wan's Associate2 ep.
Guest appearances
- 2026My Royal NemesisPhysician1 ep.
- 2025Beyond the BarJudge1 ep.
- 2024Dongjae, the Good or the BastardMayor of Cheongju1 ep.
- 2024Flex X CopDoctor1 ep.
- 2024Welcome to Samdal-riHospital director1 ep.
- 2023Crash Course in RomanceMr. Yang1 ep.
- 2022BlindJudge1 ep.
- 2022The Golden SpoonDoshin Group Board Member2 ep.
- 2022Big MouthJudge1 ep.
- 2022Extraordinary Attorney WooHan Sang-tae1 ep.
- 2021Dali & Cocky PrinceYoon Sang-ki1 ep.
- 2021Hospital PlaylistDoctor1 ep.
- 2021NavilleraKwon Byung-Wook1 ep.
- 2020Mystic Pop-up BarFather in drama series1 ep.
- 2020Dr. RomanticYoon-wan's Associate2 ep.
- 2019VagabondJang Dong Gyu [President, Institute for Defense Analysis]3 ep.
- 2019Be MelodramaticChief director1 ep.
- 2019Touch Your HeartJudge3 ep.
Also known as: Lee Yoon-sang · I Yun-sang