Who Do You Think You Are?
Who Do You Think You Are? is a TV show on Yesterday. Lost connections and unfamiliar histories are revealed as celebrities trace their family trees. Discover stories of courage, joy, sacrifice and resilience - everyone has a tale to tell. The program has been available since 2025. A total of 5 episodes have been broadcast, most recently in June 2026.
Last episode
Who Do You Think You Are?
Joe Swash goes in search of his Italian roots. Along the way, he finds stories of murder, banditry, an inspiring political activist and a family bar in southern Italy.
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Strictly dancer Amy Dowden turns amateur sleuth, travelling to west Wales to see if she can discover the truth behind a rumour of murder in her family history.
May 2026
Zoe Ball follows in her ancestors’ footsteps in a journey that takes her from Scotland to Cornwall as she uncovers stories of resilience and the importance of family over place.
June 2025
Setting aside her clueless historian persona Philomena Cunk, Diane Morgan is unsettled and amused by having to genuinely go in search of the truth to reveal her family history.
As actress Claire Foy delves into her family tree, the personal testimony she uncovers reveals stories of tragedy and an accusation of murder that bring communities together.