Who Do You Think You Are? (2010)★ 8.0/10

US · 60 min · March 5, 2010 · 12 seasons

• Documentary
• History
• Biography

Directed by: David Gardner, Jyllian Gunther, Elizabeth Dobson, Heather Ross, Christopher Bruce

Written by: Lynn Dougherty, Reed Kowit, Crystal Sarando

Celebrities are given the opportunity to research their family trees with surprising and often unexpected results.