Who Do You Think You Are? - Season 8

Who Do You Think You Are? is an American genealogy documentary series that is an adaptation of the British BBC series of the same name. In each episode, a different celebrity goes on a journey to trace parts of his or her family tree. The list of celebrity participants included Aisha Tyler, Scott Foley, Lea Michele, Chris Noth, Katey Sagal, and Molly Ringwald.