Acting
Thaddea Graham
Born 1997-03-29
China
Department: Acting
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
Prominent works featuring Thaddea Graham
TV
Quick View
Sex Education
2019
TMDB4.1
TV
Quick View
Doctor Who
2005
TMDB3.8
Movie
Quick View
After the Hunt
2025
TMDB2.9
Movie
Quick View
Jay Kelly
2025
TMDB3.0
TV
Quick View
Bad Sisters
2022
TMDB3.8
TV
Quick View
The Irregulars
2021
TMDB3.5
TV
Quick View
Margo's Got Money Troubles
2026
TMDB4.0
TV
Quick View
The Letter for the King
2020
TMDB3.4
TV
Quick View
Wreck
2022
TMDB2.9
TV
Quick View
Redemption
2022
TMDB3.5
Filmography & Credits
Complete career catalog (15 titles)
| Poster | Title | Character / Role | Type | Year |
|---|---|---|---|---|
 | Artificial | Self / Appearance | Movie | 2026 |
 | Bloodsuckers | Bliss | Movie | 2026 |
 | Margo's Got Money Troubles | Susie | TV Series | 2026 |
 | Jay Kelly | Meg | Movie | 2025 |
 | After the Hunt | Katie | Movie | 2025 |
 | Wreck | Vivian Lim | TV Series | 2022 |
 | Bad Sisters | Una Houlihan | TV Series | 2022 |
 | Redemption | Siobhán Wilson | TV Series | 2022 |
 | The Irregulars | Bea | TV Series | 2021 |
 | Us | Kat | TV Series | 2020 |
 | The Letter for the King | Iona | TV Series | 2020 |
 | Sex Education | Sarah 'O' Owens | TV Series | 2019 |
 | The Sparticle Mystery | Lucie | TV Series | 2011 |
 | Doctor Who | Bel | TV Series | 2005 |
 | Hello & Paris | Self / Appearance | Movie | — |