Matthew Stagg Filmography
| 2025 | The T3st · as Jason |
| 2024 | Bagman · as Young Patrick Mckee |
| 2024 | A Very Royal Scandal (TV Series) · as Milo |
| 2023 | Changing Ends (TV Series) · as Mandy Taylor |
| 2021 | A Very British Scandal (TV Series) · as Brian Sweeny |
| 2018 | Bodyguard (2018) (TV Series) · as Charlie Budd |
| 2017 | Marrowbone · as Sam Marrowbone |
| 2017 | Will (TV Series) · as Will (7 Years) |
| 2016 | Acres & Acres · as Finn |
| 2016 | War & Peace (2016) (TV Series) · as Nikolushka |
| 2015 | The Chameleon · as Wes |
| 2015 | London Spy (TV Series) · as Young Alex |
| 2015 | |
| 2015 | Serial Thriller (TV Series) · as Wes |
| 2013 | Yonderland (TV Series) · as Ben Maddox |