Filmography
| 2022 | |
| 2021 | |
| 2021 | The Songs we Loved, New Singer · as Judge |
| 2020 | CAP-TEEN · as Judge |
| 2018 | |
| 2018 | |
| 2015 | |
| 2009 | More Than Blue · as Singer A |
| 2005 | Super Rookie · as Chairman Maruyama |
| 2004 | Witch Board: Bunshinsaba · as Principle Kim |
| 1992 | The Moon Is... the Sun's Dream · as Moo-Hoon |
| 2023 | The Seasons · as Self |
| 2020 | Jessi's Show!Terview · as Self |
| 2019 | Fun Restaurant · as Himself |
| 2019 | The Quack Philosophers · as Self - Host |
| 2018 | Amazing Saturday · as Self |
| 2016 | Dining Together · as Self |
| 2016 | My Little Old Boy · as Self - Co-Host |
| 2014 | Take Care of My Refrigerator · as Self |
| 2013 | After School Club · as Self - Guest |
| 2011 | Immortal Songs 2: Singing the Legend · as Self - Legend |
| 2009 | You Hee-yeol's Sketchbook · as Self |
| 2008 | Family Outing · as Self |
| 2007 | Radio Star · as Self - Guest |
| 1999 | MAMA Awards · as Self - Performer |
| 2015 | The Producers · as Theme Song Performance |