Who Do You Think You Are? (2004) is a Documentary, Family series that follows a British genealogy documentary series in which celebrities trace their ancestry, discovering secrets and surprises from their past. Who Do You Think You Are? is not currently listed with streaming providers in your selected region, but availability can change over time. It has a user rating of 6.8 out of 10 from 25 votes. Fans of documentary series may also want to explore similar titles below.