Thaddea Graham

Actress Born 1997 China 10 TV Shows 2 Movies

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.

Thaddea Graham's screen work to date leans strongly toward Drama and Comedy, a consistent thread across her credits so far.

Thaddea Graham's most notable role to date came in Sex Education (2019), where she played Sarah 'O' Owens. She also appeared in Doctor Who (2005) as Bel. Most recently appeared in After the Hunt (2025) as Katie.

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