Thaddea Graham
Biography
Thaddea Graham (born 17 September 1997) is a Northern Irish actress. She is known for her roles in the series Curfew (2019), The Letter for the King (2020), The Irregulars (2021), Sex Education (2023),Us (2020), Doctor Who: Flux (2021) and Wreck (2022). Graham appeared on the 2023 Screen International Rising Stars Ireland list. Description above from the Wikipedia article Thaddea Graham, licensed under CC-BY-SA, full list of contributors on Wikipedia.
Known For

Doctor Who

Sex Education

Bad Sisters

Margo's Got Money Troubles

Wreck

Jay Kelly

The Irregulars

The Letter for the King
All Movies (5)
- Bloodsuckers2026 · as Bliss
- Jay Kelly2025 · as Meg
- After the Hunt2025 · as Katie
- Artificial—
- Hello & Paris—
All TV Shows (10)
- Margo's Got Money Troubles2026 · as Susie
- Wreck2022 · as Vivian Lim
- Bad Sisters2022 · as Una Houlihan
- Redemption2022 · as Siobhán Wilson
- The Irregulars2021 · as Bea
- Us2020 · as Kat
- The Letter for the King2020 · as Iona
- Sex Education2019 · as Sarah 'O' Owens
- The Sparticle Mystery2011 · as Lucie
- Doctor Who2005 · as Bel