A Sneak Peek at NBC's Star-Studded Reality Show: Who Do You Think You Are?
NBC's new new show will follow around celebrities as they discover their true family history. Sarah Jessica Parker, Matthew Broderick, Spike Lee, Brooke Shields, Emmit Smith, and Susan Sarandon will each star in their own episode. The trailer, inside.
The series makes its debut on Friday, March 5th.