Actor

Thaddea Graham

March 29, 1997 · China

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.

Notable work

8.2
Sex Education (2019)
as Sarah 'O' Owens
7.6
Doctor Who (2005)
as Bel
5.7
After the Hunt (2025)
as Katie
6.2
Jay Kelly (2025)
as Meg
7.1
The Irregulars (2021)
as Bea

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