Who Do You Think You Are? is a unique show that takes a personal look into the family stories of seven celebrities, while helping people everywhere understand what they could discover about their own family history.
It's also a great excuse to gather your family on a Friday night to watch an interesting story unfold and then talk about the ancestors who paved the way for you.
Tune in this Friday night, March 5, 2010, on NBC .
You can watch a preview clip from YouTube below.