Lee Ga-sub Filmography
| 2025 | |
| 2024 | Jeongnyeon: The Star is Born (TV Series) · as Cast |
| 2024 | Black Out (2024) (TV Series) · as Hyun Su-Oh |
| 2024 | Uncle Samsik (TV Series) · as Kim Gwang-Min |
| 2022 | How Have You Been · as Hyeon-Soo |
| 2021 | Jirisan (TV Series) · as Kim Sol |
| 2020 | Zombie Detective (TV Series) · as Oh Hyeong Cheol |
| 2019 | Family Affair · as Jae-Yoon |
| 2018 | Door Lock · as Han Dong-Hoon |
| 2017 | The Seeds of Violence · as Joo-Yong |
| 2017 | Stranger (2017) (TV Series) · as Song Gi-Hyeon |
| 2015 | The Boys Who Cried Wolf · as Jun-Ho |