OS
Oh Seung-ah
Actor
Filmography
| 2025 | Motel California (TV Series) · as Assistant Oh |
| 2024 | When the Phone Rings (TV Series) · as Character In Makjang Drama |
| 2023 | The Third Marriage (TV Series) · as Jeong Da-Jeong |
| 2021 | Young Lady and Gentleman (TV Series) · as Ahn Ji-Min |
| 2021 | The Second Husband (TV Series) · as Yoon Jae-Kyeong |
| 2021 | Love (ft. Marriage & Divorce) (TV Series) · as Lee Yeon-Hee |
| 2021 | A Good Supper (TV Series) · as Department Store Vip Customer |
| 2018 | Secrets and Lies (2018) (TV Series) · as Sin Hwa-Kyeong |
| 2018 | Grand Prince (TV Series) · as Queen Kim Hyo-Bin |
| 2017 | O'PENing (TV Series) · as Lee Yi-Na |
| 2017 | A Sea of Her Own (TV Series) · as Yoon Soo-In |
| 2016 | 88 Street (TV Series) · as Yoo So-Mi |
| 2014 | Pinocchio (2014) (TV Series) · as Msc News Reporter Interviewee |
| 2014 | Jang Bori is Here! (TV Series) · as Chae Yoo-Ra |
| 2010 | Heartbeat · as Seungah |