Who Do You Think You Are?
A British genealogy documentary series in which celebrities trace their ancestry, discovering secrets and surprises from their past.
Where to watch Who Do You Think You Are? in United States
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Click a service to open Who Do You Think You Are? there. Availability last verified on June 20, 2026.
About Who Do You Think You Are?
Who Do You Think You Are? is a 2004 English-language documentary and family series. It spans 23 seasons and 186 episodes and is still running.
Who Do You Think You Are? was produced by Wall to Wall and made in United Kingdom. It was first aired on October 12, 2004, and carries a TV-PG certification.
- Director
- Kathryn Ellinger
- First aired
- October 12, 2004
- Last aired
- June 10, 2025
- Original language
- English
- Age rating
- TV-PG
- Status
- Returning Series
- Seasons
- 23 (186 episodes)
- Network
- BBC One, BBC Two
- Country
- United Kingdom
- Production
- Wall to Wall
Who Do You Think You Are? cast & crew
Behind the camera, it was produced by Ellie Morris-Jones and Colette Flight.
Is Who Do You Think You Are? worth watching?
With 23 seasons and 186 episodes, it's a long-haul binge.
If you enjoy documentary and family, Who Do You Think You Are? is worth a place on your watchlist.
How and where to watch Who Do You Think You Are?
Who Do You Think You Are? isn't currently available on major streaming services in United States. We track availability continuously — add it to your watchlist and we'll keep an eye out.
Streaming rights change country by country and month by month, so the options above reflect United States today — switch your country at the top of the where-to-watch section to see availability elsewhere.
Rate & review
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Cast of Who Do You Think You Are?
Angela Griffin
Self - Narrator
Who Do You Think You Are? — FAQs
▸Where can I watch Who Do You Think You Are? in United States?
Who Do You Think You Are? is not currently available on major streaming services in United States. Availability changes often — check back soon.
▸What language is Who Do You Think You Are? in?
Who Do You Think You Are? is originally in English. Subtitle and dub options vary by streaming service.
▸How many seasons of Who Do You Think You Are? are there?
Who Do You Think You Are? has 23 seasons with 186 episodes in total, and it is still running.
▸What is Who Do You Think You Are? rated?
Who Do You Think You Are? is rated TV-PG. It holds a 7.0/10 audience score from 27 ratings.
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