Sneak peeks of "Who Do You Think You Are?" and "Long Lost Family."
Sneak peeks of "Who Do You Think You Are?" & "Long Lost Family."
Aisha Tyler finds out about her great-great-grandfather, whose story had been lost over generations.
Scott Foley learns about a relative who risked his life for one of the country's founding fathers and also about an ancestor who suffered during one of this country's darkest times.
Katey Sagal ends up having an emotional and insightful meeting with her mother's friend and fellow USO performer and learns a surprising link to the Amish.
Molly Ringwald finds out about Swedish royalty, which reveals her ancestors' harrowing lives.
Chris Noth learns about family members torn apart by a devastating disaster as he follows his relatives' trail from Spain to Ireland.
Lea Michele finds out about her Jewish roots as she learns about a great-grandmother lost without a country.