TV series
From roots in the Deep South to the slums of New Jersey, "Who Do You Think You Are?" follows the journeys of some of the most well-known names in American popular culture. Watch as celebrities discover unknown details about themselves and their families while researching their ancestry with the help of historians and genealogical experts.
Streaming, rental and purchase options
Checked Jul 22, 2026
Who Do You Think You Are? is available to stream on Discovery+, Discovery+ (Via Amazon Prime), Philo, and Spectrum On Demand in United States. You can also rent or buy it from Google Play, Amazon, Apple TV, and Fandango at Home. Use the direct links below to open the provider.
From roots in the Deep South to the slums of New Jersey, "Who Do You Think You Are?" follows the journeys of some of the most well-known names in American popular culture. Watch as celebrities discover unknown details about themselves and their families while researching their ancestry with the help of historians and genealogical experts.
Choose an episode, then use the watch options above for the show.
Episode 1
In the Season 7 premiere, Ginnifer Goodwin hopes to connect her father with the grandparents he never knew, and uncovers a dark side of her family tree that includes instability and drug addiction.
Guest stars Ginnifer Goodwin
Episode 2
JK Rowling sets off on a journey to uncover her maternal French roots. She stumbles upon a family mystery, and uncovers a harrowing tale of wartime heroism, then discovers the actions of a brave ancestor.
Guest stars J.K. Rowling
Episode 3
Alfre Woodard investigates the paternal side of her family and explores the origins of her surname.
Guest stars Alfre Woodard
Episode 5
Bryan Cranston's happy childhood shattered when his father abandoned the family when Bryan was just 11. Seeking answers, Bryan explores his paternal roots, finds a troubling pattern of desertion, a man of honor and an aunt he never even knew existed.
Guest stars Bryan Cranston
Episode 6
Television personality Tom Bergeron researches his paternal roots in France and discovers his nine-times great grandmother, Marguerite, who endured upheaval and faced going against her Protestant upbringing in order to survive.
Guest stars Tom Bergeron
Episode information updated Jul 24, 2026
Sarah Jessica ParkerSelf
Lisa KudrowSelf
Brooke ShieldsSelf
Susan SarandonSelf
Matthew BroderickSelf
Spike LeeSelf
Billy PorterSelf
Nick OffermanSelf
NBCUnited States
TLCUnited States
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