Season 4

1. Kelly Clarkson

In a new season, singer Kelly Clarkson learns about an ancestor's bravery in combat.

2011-09-06 • 60 min

2. Episode 2

2011-09-13 • 60 min

3. Episode 3

2011-09-20 • 60 min

4. Zooey Deschanel

Actor Zooey Deschanel investigates reports of abolitionists her father's Quaker family background in Pennsylvania.

2011-09-27 • 60 min

5. Chris O'Donnell

Actor Chris O'Donnell explores his father's side of the family and its patriotic legacy.

2011-10-04 • 60 min

6. Episode 6

2011-10-11 • 60 min

7. Episode 7

2011-10-18 • 60 min

8. Episode 8

2011-10-25 • 60 min