Cinematografie
| 2023 | Nineteen to Twenty · as Self - Host |
| 2023 | The Seasons · as Self - Host |
| 2022 | Take 1 · as Self |
| 2021 | Sea of Hope · as Self |
| 2021 | Mad for Each Other · as Lee Soo-Hyun |
| 2019 | Superband · as Self |
| 2018 | You Quiz On The Block · as Self |
| 2018 | Amazing Saturday · as Self |
| 2018 | On the Border · as Self |
| 2017 | Begin Again · as Self |
| 2017 | Suddenly A Millionaire · as Self - Guest |
| 2015 | Men on a Mission · as Self |
| 2015 | Two Yoo Project - Sugar Man · as Self |
| 2015 | The King of Mask Singer · as Self - Contestant |
| 2014 | Take Care of My Refrigerator · as Self |
| 2013 | WIN: Who Is Next · as Self |
| 2011 | Survival Audition K-Pop Star · as Self - Contestant |
| 2011 | Law of the Jungle · as Self — Narrator |
| 2011 | Weekly Idol · as Self - Guest |
| 2009 | You Hee-yeol's Sketchbook · as Self |
| 2004 | M COUNTDOWN · as Self |
| 2004 | EBS 스페이스 공감 · as Self |
| 2001 | Happy Together (2001) · as Self |
| 1998 | Pops in Seoul · as Self |
| 2025 | Your Letter · as Lee So-Ri (voice) |
| 2020 | Seoul Music Discovery · as 출연진 |
| 2018 | |
| 2018 | |
| 2017 | Part-Time Idol · as Lee Soo Hyun |
| 2017 | |
| 2017 | |
| 2010 | |
| 2007 |
| 2025 | Your Letter · as Theme Song Performance |
| 2025 | When the Stars Gossip · as Theme Song Performance |
| 2020 | It's Okay to Not Be Okay · as Theme Song Performance |
| 2018 | Mr. Sunshine (2018) · as Theme Song Performance |
| 2017 | Part-Time Idol · as Theme Song Performance |
| 2013 | All About My Romance · as Theme Song Performance |