Chris O’Donnell is among the stars set to appear on the forthcoming season of Who Do You Think You Are?.
TLC has announced eight one-hour shows beginning with ‘People Like Us’ singer Kelly Clarkson on July 23.
Jim Parsons, Zooey Deschanel, Supermodel Cindy Crawford, NCIS: Los Angeles star Chris O’Donnell, comedian Chelsea Handler, country singer Trisha Yearwood and Anchorman actress Christina Applegate will also trace their family tree.
In the trailer, the celebrities reveal some of their discoveries and their reasons for appearing on the programme.
Applegate said: “I’m on this journey because I have watched my father be in a lot of pain of not knowing who he is.”
O’Donnell is seen exclaiming: “I can’t believe it’s my family. That’s outrageous.”
The air date of Chris’ show is August 20th 9:00 PM (60 min.) !!