Acting
- 2026Pearl in Red102 ep.
- 2025Pro Bono1 ep.
- 2025Table Tales1 ep.
- 2024The Atypical FamilyMrs Shin's Husband2 ep.
- 2023Korea-Khitan WarKang Jo32 ep.
- 2022Money Heist: Korea - Joint Economic AreaMoscow12 ep.
- 2021L.U.C.A.: The BeginningKim Man-Shik2 ep.
- 2020Delayed JusticeHan Sang-Man20 ep.
- 2020Lie After LieYoon Sang-Kyu16 ep.
- 2019The Great ShowJung Jong-Cheol16 ep.
- 2019Special Labor Inspector, Mr. JoHa Ji-Man32 ep.
- 2019PossessedDetective Squad Chief Yoo16 ep.
- 2018The GuestYook Gwang16 ep.
- 2018Hide and SeekJo Pil-doo48 ep.
- 2018Miss HammurabiPresiding Judge Bae16 ep.
- 2018Busted!Won-jong Lee1 ep.
- 2018빙상의 신7 ep.
- 2018Radio RomanceKang Hee-Seok16 ep.
- 2017Strongest DeliverymanJin-Gyu's Father16 ep.
- 2017Naked FiremanJang Kwang Ho4 ep.
- 2016Let's Eat Dinner TogetherSelf1 ep.
- 2016Goodbye Mr. BlackKo Sung-min20 ep.
- 2016The Acting School1 ep.
- 2015Remember: War of the SonSuk Joo-Il20 ep.
- 2015Hidden IdentityChoi Tae-pyeong16 ep.
- 2015Masked ProsecutorJi Dong-chan16 ep.
- 2015The Girl Who Sees SmellsKang Hyeok16 ep.
- 2014Secret DoorPark Mun-su24 ep.
- 2014여행남녀24 ep.
- 2013Empress KiDokman51 ep.
- 2013The Blade and PetalJang-po20 ep.
- 2013The Fugitive of JoseonGeo-chil20 ep.
- 2012The Man from the EquatorLee Yong-bae20 ep.
- 2012Wild RomanceYoo Young-gil16 ep.
- 2011Law of the Jungle5 ep.
- 2011Vampire ProsecutorHwang Soon-bom23 ep.
- 2011Warrior Baek Dong SooHong Dae-ju29 ep.
- 2010Kim Soo RoYeom Sa-chi32 ep.
- 2009PartnerKim Yong-Su16 ep.
- 2008I Am HappyPark Sang Wook1 ep.
- 2008IljimaeByeon Sik20 ep.
- 2008King Sejong the GreatYun Hee86 ep.
- 2007Radio StarSelf1 ep.
- 2007Money's Warfare마동포16 ep.
- 2005Hanoi BridePark Suk Woo2 ep.
- 2004Emperor of the SeaChoi Moo-chang51 ep.
- 2003BodyguardBang Man-Bok22 ep.
- 2002Rustic PeriodGoo Ma-juk2 ep.
- 2000Wang Rung's LandMr. Hong32 ep.
- 1995A Sunny Place of the YoungLim Chun Man1 ep.
- 1977Korean Ghost Stories1 ep.
Guest appearances
- 2025Pro Bono1 ep.
- 2025Table Tales1 ep.
- 2024The Atypical FamilyMrs Shin's Husband2 ep.
- 2022Radio StarSelf1 ep.
- 2021L.U.C.A.: The BeginningKim Man-Shik2 ep.
- 2019Let's Eat Dinner TogetherSelf1 ep.
- 2018Busted!Won-jong Lee1 ep.
- 2015Law of the Jungle5 ep.
- 2008Korean Ghost Stories1 ep.
Also known as: Lee Won Jong · 이원종 · Won-jong Lee · Won Jong Lee · 李元宗