Emilia Fox uncovers an extraordinary rags-to-riches tale about a Victorian ancestor.
Actress Lisa Kudrow traces her roots in the US version of the celebrity genealogy series.
Comedienne Rosie O'Donnell traces her mother's family tree.
Actress Vanessa Williams goes on the trail of two of her pioneering ancestors.
Film star Ashley Judd investigates her father's side of the family.
Actor Steve Buscemi uncovers the story of his maternal great-great grandfather.
Robin Gibb finds out how his paternal great-grandfather became a decorated soldier.
Alan Carr explores his family's football connection and his grandfather's brush with fame.
Strictly Come Dancing judge Len Goodman investigates his mother's family.
Actor Larry Lamb sets out to learn about his biological grandparents.
Sebastian Coe sets out to discover if there is any truth in his grandmother's claims.
Actress June Brown discovers how momentous historical events shaped her family's destiny.
Susan Sarandon researches her family history, including that of her enigmatic grandmother.
The Fraser and Fraser team tracks down heirs of widow Hilda Watkinson, one of ten children