Who Do You Think You Are?Season 32006 · 8 episodesEpisodes1Barbara WindsorBarbara Windsor traces her maternal grandfather to the East London docks and finds that his mother was a matchgirl at the Bryant and May factory.2Robert LindsayRobert Lindsay discovers that his paternal grandfather Jesse was severely wounded in the trenches of WWI.3Colin JacksonColin's roots extend to Panama, Jamaica and Scotland.4David TennantDavid's quest to discover his family take him to the Isle of Mull, and then on to Londonderry, to confront an unexpected side to his ancestors.5David DickinsonDavid Dickinson explores the circumstances of his adoption and the story of his Armenian ancestors.6Nigella LawsonNigella Lawson's Jewish immigrant family have come a long way from poverty in Europe and the East End to the wealth of Belgravia. Her father Nigel was Margaret Thatcher's golden boy and mother Vanessa was heiress to the Lyons food dynasty.7Jeremy IronsJeremy Irons is largely perceived as the quintessential English gentleman, but he feels a strong connection to Ireland. He has a house in Ireland, an Irish wife, Sinead Cusack, and is sure that there's Irish blood somewhere in his family.8Julia SawalhaJulia Sawalha comes from a multi-cultural family. Her mother is English but believes her side of the family are descended from French Huguenots.Season 1Season 2Season 4Season 5Season 6Season 7Season 8Season 9Season 10Season 11Season 12Season 13Season 14Season 15Season 16Season 17Season 18Season 19Season 20Season 21Season 22Season 23