Acting
- 2026Fresh off the Sea in CalapeSelf2 ep.
- 2025Nice to Not Meet YouBlind date1 ep.
- 2024Handsome Guys2 ep.
- 2024Fresh off the SeaSelf2 ep.
- 2024Good PartnerKim Hun [Fraudster]1 ep.
- 2023Busan Boys: Sydney BoundSelf12 ep.
- 2022Hwasa ShowSelf1 ep.
- 2022Adventure by AccidentSelf - Traveler25 ep.
- 2022Bad ProsecutorGo Joong-do12 ep.
- 2022Look, My Shoulder's DislocatedSelf1 ep.
- 2022Crazy LoveKang Min16 ep.
- 2020Cheat On Me, If You CanJang Seung-cheol16 ep.
- 2020Hometown FlexSelf2 ep.
- 2019Queen: Love and WarWal16 ep.
- 2019Hotel Del LunaAstronaut1 ep.
- 2019AbyssPark Dong-cheol16 ep.
- 2018PlayerIm Byung-Min26 ep.
- 2018Amazing SaturdaySelf2 ep.
- 2018LiveKang Nam-il18 ep.
- 2017Two CopsYong-Pal16 ep.
- 2017Reunited WorldsShin Ho-Bang40 ep.
- 2017My Sassy GirlBang Se-Ho32 ep.
- 2017Man to ManCEO Ji16 ep.
- 2017Star of the UniverseJo Yong-gi21 ep.
- 2016My Little Old Boy1 ep.
- 2016WPark Soo-bong16 ep.
- 2015Remember: War of the SonSection Chief Ahn20 ep.
- 2015High-End CrushSection Chief Heo20 ep.
- 2015Webtoon Hero - Tundra Show12 ep.
- 2015Late Night RestaurantTae-soo1 ep.
- 2015Falling for InnocenceOh Woo-sik / "Tinker Bell"16 ep.
- 2015Kill Me, Heal MeDr. Park Min-jae4 ep.
- 2014Chef & My FridgeSelf2 ep.
- 2014Modern FarmerYoo Han Cheol20 ep.
- 2014Noble WomanYoon Shin-Joong114 ep.
- 2013Reply 1994Bang Sung-jae1 ep.
- 2013Home AloneSelf165 ep.
- 2012Reply 1997Bang Sung-jae16 ep.
- 2011SNL KoreaSelf3 ep.
- 2011Paradise RanchSecretary Lee16 ep.
- 2010Dr. ChampHeo Taek Woo16 ep.
- 2010KBS Drama SpecialKwang Hyun1 ep.
- 2009Friend, Our LegendKim Joong-ho20 ep.
Guest appearances
- 2026Fresh off the SeaSelf2 ep.
- 2026Fresh off the Sea in CalapeSelf2 ep.
- 2025Nice to Not Meet YouBlind date1 ep.
- 2025Handsome Guys2 ep.
- 2019Amazing SaturdaySelf2 ep.
- 2023My Little Old Boy1 ep.
- 2022Hwasa ShowSelf1 ep.
- 2022Look, My Shoulder's DislocatedSelf1 ep.
- 2016Home AloneSelf165 ep.
- 2020Hometown FlexSelf2 ep.
- 2019Hotel Del LunaAstronaut1 ep.
- 2017Men on a MissionSelf1 ep.
- 2017Chef & My FridgeSelf2 ep.
- 2012SNL KoreaSelf3 ep.
- 2015Late Night RestaurantTae-soo1 ep.
- 2015Kill Me, Heal MeDr. Park Min-jae4 ep.
- 2013Reply 1994Bang Sung-jae1 ep.
- 2013KBS Drama SpecialKwang Hyun1 ep.
Also known as: Lee Si Eon · 이시언 · Lee Si-un · Lee Shi-eon · 이보연 · Lee Bo-yeon · 李施彥 · 李普淵