Jill Winternitz Filmography
| 2025 | A Keller Christmas Vacation · as Felicity |
| 2025 | Havoc · as Angela |
| 2025 | LifeHack · as Rachel Walker |
| 2024 | Shadowland · as Scarlett Amaris |
| 2024 | One More Shot · as Kelly Harris |
| 2023 | Christmas in Scotland · as Emma Mckenzie |
| 2023 | Young Gun · as Birdie |
| 2023 | Indiana Jones and the Dial of Destiny · as Pan Am Stewardess |
| 2022 | First Contact: An Alien Encounter · as Anita Kay |
| 2022 | Non-Negotiable · as Kat |
| 2022 | The Sandman (TV Series) · as The Good Doctor |
| 2022 | Suspicion (2022) (TV Series) · as Plane Mother |
| 2020 | The Salisbury Poisonings (TV Series) · as Yulia Skripal |
| 2019 | Good Omens (TV Series) · as Harriet Dowling |
| 2019 | Hanna (TV Series) · as Rachel |
| 2018 | 10x10 · as Jen |
| 2016 | A Street Cat Named Bob · as American Wife |
| 2015 | Pleasure Island · as Pole Dancing Instructor |
| 2007 | The Replacement Child · as Lauren Murphy |
| 2005 | Doctor Who (2005) (TV Series) · as Lisa |
| 2022 |