Who Do You Think You Are? with a list of star-studded guests set to appear in the show. The popular genealogy programme will appear on screens once more on June 1st on BBC One and follow nine celebrities on their extremely personal journeys.
Each celeb will delve into unknown family ancestry and unearth startling facts and truths about their heritage as part of series 20 of the show.
This year's celebs will be Claire Foy, Emily Atack, Bear Grylls, Chris Ramsey, Kevin Clifton, Dev Griffin, Chris & Xand van Tulleken and Lesley Manville.
They will be taken on a journey across the UK as well as to Ireland, the Netherlands, Canada, Jamaica and Australia in pursuit of the truth behind their family stories.
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