Uploaded April 2026 | Updated September 2026, 3 weeks ago
Family skeletons come tumbling out of the closet! Join us as we explore the most jaw-dropping ancestral revelations on "Who Do You Think You Are?" From abandoned families to accidental poisonings, these celebrities discovered their bloodlines weren't quite what they expected. Which shocking family secret would you least want to uncover? Our countdown includes Kim Cattrall's bigamist grandfather, Diane Morgan's "hussy" ancestor with multiple illegitimate children, Alan Cumming's Russian roulette-playing grandfather, Fiona Bruce's fraudster great-great-grandfather, and Lesley Garrett's relative who accidentally poisoned his wife with carbolic acid! Were there any more awkward discoveries we forgot to mention?
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WatchMojo UK is your source for British Top 10s, covering popular shows like Doctor Who, Strictly Come Dancing, Great British Bake Off, Coronation Street, The Morning, Good Morning Britain, The Graham Norton Show, Sherlock, and more! We also cover the latest in British Movies, Music and Pop Culture - We Top 10 it all!
Family skeletons come tumbling out of the closet! Join us as we explore the most jaw-dropping ancestral revelations on "Who Do You Think You Are?" From abandoned families to accidental poisonings, these celebrities discovered their bloodlines weren't quite what they expected. Which shocking family secret would you least want to uncover? Our countdown includes Kim Cattrall's bigamist grandfather, Diane Morgan's "hussy" ancestor with multiple illegitimate children, Alan Cumming's Russian roulette-playing grandfather, Fiona Bruce's fraudster great-great-grandfather, and Lesley Garrett's relative who accidentally poisoned his wife with carbolic acid! Were there any more awkward discoveries we forgot to mention?
#WhoDoYouThinkYouAre #BritishTV
Have Your Idea Become A Video!
wmojo.com/suggest
Subscribe for more Brilliantly British Content:
wmojo.com/watchmojouk-subscribe
WatchMojo UK is your source for British Top 10s, covering popular shows like Doctor Who, Strictly Come Dancing, Great British Bake Off, Coronation Street, The Morning, Good Morning Britain, The Graham Norton Show, Sherlock, and more! We also cover the latest in British Movies, Music and Pop Culture - We Top 10 it all!
