Stream new movies, hit shows, exclusive Originals, live sports, WWE, news, and more.
Say Hello to Peacock! The wildly entertaining new streaming service for watching Who Do You Think You Are?. Watch today!
Watch Full Episodes of Who Do You Think You Are?
Watch Who Do You Think You Are? Season 1
Celebrities from television, stage and screen trace their ancestral and genealogical roots as they uncover fascinating family stories with the help of experts and historians.
- Billy PorterEpisode 1 - 43 minsBilly Porter searches for the truth behind the murder of his great-grandfather.
- Nick OffermanEpisode 2 - 43 minsActor Nick Offerman traces his family tree, uncovering ties to the Revolutionary War.
- Allison JanneyEpisode 3 - 43 minsAllison Janney traces her family tree and uncovers a connection to America's first British settlers.
- Zachary LeviEpisode 4 - 43 minsZachary Levi's journey into his family's past unearths a story of trauma that has been passed down.
- Bradley WhitfordEpisode 5 - 43 minsActor Bradley Whitford discovers why his ancestors immigrated to the United States in 1846.
- Zachary QuintoEpisode 6 - 43 minsZachary Quinto travels to Italy and the Midwest and discovers the story of his great-grandfather.
Related Clips
You May Also Like
Frequently Asked Questions
- How can I watch Who Do You Think You Are??
Download the Peacock app and start streaming full episodes of Who Do You Think You Are?. View the full list of supported devices.
- Where can I watch Who Do You Think You Are??
You can watch Who Do You Think You Are? on Peacock. Just sign up and stream every episode.
- How many seasons of Who Do You Think You Are? are there?
There is currently 1 season of Who Do You Think You Are? available for streaming on Peacock.