Acting
- 2026Undercover Miss HongSo Gyeong-dong16 ep.
- 2026How to Use the Modern WorldSelf1 ep.
- 2026Spring FeverDepartment head2 ep.
- 2025Love: TrackJang Rye-ji1 ep.
- 2025tvN X TVING Short Drama CurationSeo Byeong-joo1 ep.
- 2025To the MoonJeong Yong-jik12 ep.
- 2025전자두뇌 정과장2 ep.
- 2025The First Night with the DukeCha Ho-yeol12 ep.
- 2025Good BoyHwang Kyeong-cheol16 ep.
- 2025Villains EverywhereSeo Hyeon-cheol24 ep.
- 2024A Virtuous BusinessSeo Hyun-sik12 ep.
- 2023Welcome to Samdal-riJo Pan-shik16 ep.
- 2023My Lovely LiarJang Joong-kyu16 ep.
- 2023HeartBeatJoo Dong-il16 ep.
- 2023듣고 보니 그럴싸12 ep.
- 2022The First RespondersBaek Cham24 ep.
- 2022Thirty-NineJeong Hong-sik12 ep.
- 2022Forecasting Love and WeatherYoo-jin's stepfather1 ep.
- 2021Caved in MarriageSelf9 ep.
- 2020To All The Guys Who Loved MeHyun-Joo's father32 ep.
- 2019Woman of 9.9 BillionOh Dae-yong32 ep.
- 2018Sunny Again TomorrowLee Sang-Hoon121 ep.
- 2018A Poem A DayYang Myung-chul16 ep.
- 2017ManholeSoo Jin's father16 ep.
- 2017CircleHong Jin-Hong12 ep.
- 2016The Sound of Your HeartDeputy Department Head Seo3 ep.
- 2016My Little Old BoySelf1 ep.
- 2016Mystery FreshmanIn Gook2 ep.
- 2016Jang Yeong SilChoi Bok24 ep.
- 2015Six Flying DragonsJang Sam-bong50 ep.
- 2015AssemblySeo Dong-jae20 ep.
- 2013Good DoctorByung-soo20 ep.
- 2013Birth SecretGo Eun Pyo18 ep.
- 2011Welcome to the ShowTechnical Director1 ep.
- 2010KBS Drama SpecialSeong-Ki2 ep.
Guest appearances
- 2026Radio Star1 ep.
- 2026How to Use the Modern WorldSelf1 ep.
- 2026Spring FeverDepartment head2 ep.
- 2025Love: TrackJang Rye-ji1 ep.
- 2023My Little Old BoySelf1 ep.
- 2022Forecasting Love and WeatherYoo-jin's stepfather1 ep.
- 2014KBS Drama SpecialSeong-Ki2 ep.
- 2016The Sound of Your HeartDeputy Department Head Seo3 ep.
Also known as: Seo Hyeon-chul · 徐贤哲 · Seo Hyun-cheol · Seo Hyeon-cheol · Со Хьон-чхоль