Filmography
| 2023 | QUEENDOM PUZZLE · as Expert Judge |
| 2015 | SISTAR's Showtime · as Hyo Lyn |
| 2014 | |
| 2014 | |
| 2011 | Immortal Songs 2: Singing the Legend · as Cast |
| 2011 | Dream High · as Nana |
| 2010 |
| 2025 | BOYS PLANET · as Self - Vocal Master |
| 2023 | The Seasons · as Self |
| 2021 | Double Trouble · as Self |
| 2020 | GOOD GIRL · as Self |
| 2019 | Queendom · as Self - Contestant |
| 2018 | Amazing Saturday · as Self |
| 2018 | PyeongChang 2018: XXIII Olympic Winter Games · as Self - Performer |
| 2017 | High School Rapper · as Self - Special Guest |
| 2016 | Dining Together · as Self |
| 2016 | Unpretty Rapstar · as Self |
| 2015 | Men on a Mission · as Self |
| 2015 | A Style For You · as Self - Guest |
| 2015 | The King of Mask Singer · as Self - Contestant |
| 2013 | I Live Alone · as Self |
| 2012 | Shinhwa Broadcast · as Self |
| 2011 | Saturday Night Live Korea · as Self |
| 2011 | Weekly Idol · as Self - Guest |
| 2010 | Idol Star Athletics Championships · as Self - Athlete |
| 2009 | Strong Heart · as Self - Guest |
| 2009 | You Hee-yeol's Sketchbook · as Self |
| 2007 | Radio Star · as Self - Guest |
| 2005 | Show! Music Core · as Self |
| 2005 | Infinite Challenge · as Self |
| 2004 | M COUNTDOWN · as Self |
| 1999 | MAMA Awards · as Self - Performer |
| 1998 | Music Bank · as Self |
| 1991 | Inkigayo · as Self - Performer |
| 1986 | Golden Disc Awards · as Self - Performer |
| 2017 | Money Flower · as Theme Song Performance |
| 2017 | Live Up to Your Name · as Theme Song Performance |
| 2016 | Hwarang · as Theme Song Performance |
| 2015 | Warm and Cozy · as Theme Song Performance |
| 2013 | My Love from the Star · as Theme Song Performance |