Best known as Shireen in *E4’s Misfits* (2009–11), Gemma in *The Good Doctor* (2017–24), and Chloe in *Lovesick* (2014–18).
Films
- The Intergalactic Adventures of Max CloudSheev2020
- The Last WitnessAlica2018
- Survivor’s Guide to PrisonStephanie2018
- The Habit of BeautyElena2016
- Northern SoulAngela2014
- The Last ShowingAllie2014
- Sunshine on LeithYvonne2013
- InbredSam2011
TV shows
- The Good DoctorDr. Claire Browne (main, seasons 1–4; guest season 5)2017–2024
- Farewell, My LoveNadia2018
- LovesickChloe2014–2018
- The Nightmare Worlds of H.G. WellsElla2016
- MisfitsAlisha Bailey2009–2011
- DoctorsJill Hartley2009
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About Antonia Thomas
Antonia Thomas is a British actress, born in London, known for her versatile roles across television and film. She rose to prominence as the mysterious Alisha Bailey in the E4 series *Misfits*, followed by notable TV work in *Lovesick* and *The Good Doctor*, alongside film roles in indie and mainstream productions.
FAQs
What is Antonia Thomas most famous for?
She is best known for playing Alisha Bailey in the E4 series *Misfits* and Dr. Claire Browne in ABC’s *The Good Doctor*.
Is Antonia Thomas related to any other actors?
No, she is not related to any other well-known actors; her parents are a painter and a university lecturer.
How long was Antonia Thomas on The Good Doctor?
She was a main cast member for the first four seasons, from 2017 to 2021, and returned for a guest appearance in season 5.
What was Antonia Thomas’s first major TV role?
Her first major TV role was as Alisha Bailey in *Misfits*, which began in 2009.
Has Antonia Thomas done any stage work?
Yes, she has performed in theatre, including a 2019 production of *The Son* at the Duke of York’s Theatre in London.
Sources & where to watch: IMDb · Wikipedia · Where to watch (JustWatch UK) · Updated June 2026