Who Do You Think You Are? 2010 | TV Show
Celebrities explore their family trees in this seven-part profile series. In each episode, a star takes a globe-spanning journey of self-discovery to uncover the mysteries of his or her ancestral history. Their familial stories in turn shed light on events (more…)
Premiered: March 5, 2010
Season 4, Episode 5 Chris O'Donnell
First Aired: August 20, 2013
Actor Chris O'Donnell explores his father's side of the family and its patriotic legacy.