Ren Filmography
| 2023 | Behind The Shadows · as Yoon-Ho |
| 2023 | Longing For You (TV Series) · as Oh Jin-Woo |
| 2021 | Clone Man (TV Series) · as Yeo Hoon |
| 2019 | The Fool's Chart (TV Series) |
| 2017 | Master Key (TV Series) |
| 2016 | I'm Not a Girl Anymore! (TV Series) · as Shi Woo |
| 2015 | Their Distance · as Reon Kim |
| 2010 | KBS Drama Special (TV Series) · as Park Yoon-Ho |
| 1991 | Inkigayo (TV Series) |
| 2018 | Amazing Saturday (TV Series) · as Self |