Acting
- 2025Change StreetSelf5 ep.
- 2025Woke Up and It’s SUPER TVSelf10 ep.
- 2025Woke Up to SuperTVSelf10 ep.
- 2025K-POP The Beginning: SMTOWN 30Self1 ep.
- 2024Hey, Come Here1 ep.
- 2024Ryeowook's Life SnapshotSelf10 ep.
- 2023Knights of the LampSelf6 ep.
- 2023NCT Universe: LASTARTSelf / Special Judge2 ep.
- 2023Nattering with NahSelf1 ep.
- 2023The SeasonsSelf2 ep.
- 2023Super Junior: The Last Man StandingSelf2 ep.
- 2021Legendary Trainee SoonkyuSelf1 ep.
- 2021SJ GLOBAL Inc.Self4 ep.
- 2020War of FameSelf6 ep.
- 2020SJ NEWSSelf7 ep.
- 2019뉴트로 감성 음악여행, 동네앨범6 ep.
- 2018Sales King TVSelf12 ep.
- 2017SJ ReturnsSelf288 ep.
- 2016Celebrity BromanceSelf4 ep.
- 2015Mystery Music Show: King of Mask SingerPanelist1 ep.
- 2014HyunA's Free MonthSelf1 ep.
- 2014THE 프렌즈3 ep.
- 2012Shinhwa BroadcastSelf2 ep.
- 2011SNL KoreaSelf1 ep.
- 2009You Hee-yeol's SketchbookSelf4 ep.
- 2009Stage of YouthXiu Lo12 ep.
- 2007Explorers of the Human BodySelf13 ep.
- 2006Mystery 6Self6 ep.
Behind the camera
- 2013The Queen's ClassroomTheme Song Performance16 ep.
- 2012Panda and HedgehogVocals16 ep.
Guest appearances
- 2025The SeasonsSelf2 ep.
- 2025Hey, Come Here1 ep.
- 2025Nattering with NahSelf1 ep.
- 2025Mystery Music Show: King of Mask SingerPanelist1 ep.
- 2025K-POP The Beginning: SMTOWN 30Self1 ep.
- 2023NCT Universe: LASTARTSelf / Special Judge2 ep.
- 2010You Hee-yeol's SketchbookSelf4 ep.
- 2021Legendary Trainee SoonkyuSelf1 ep.
- 2020Amazing SaturdaySelf1 ep.
- 2020Weekly Idol1 ep.
- 2019Idol RoomSelf1 ep.
- 2019Men on a MissionSelf1 ep.
- 2016Celebrity BromanceSelf4 ep.
- 2015Running Man1 ep.
- 2014HyunA's Free MonthSelf1 ep.
- 2012Shinhwa BroadcastSelf2 ep.
- 2012SNL KoreaSelf1 ep.
Also known as: 려욱 · Kim Ryeowook · Kim Ryeo-wook · 김려욱 · 슈퍼주니어 · Super Junior