Filmography
| 2025 | |
| 2020 | |
| 2018 | Under Nineteen · as Vocal Mentor |
| 2014 | |
| 2010 | |
| 1998 |
| 2025 | |
| 2023 | No Math School Trip · as Self |
| 2023 | The Seasons · as Self |
| 2019 | How Do You Play? · as Self |
| 2018 | Amazing Saturday · as Self |
| 2018 | Baek Jong-won's Alley Restaurant · as Self |
| 2017 | Begin Again · as Self |
| 2013 | I Live Alone · as Self |
| 2009 | You Hee-yeol's Sketchbook · as Self |
| 2005 | Infinite Challenge · as Self |
| 2022 | Leave at Door, Bell X · as Original Music Composer |
| 2019 | Crash Landing on You · as Vocals |