Who Do You Think You Are?: Scoop on which celebrities will be appearing in season 4 from TVLine's Matt Webb Mitovich

Here's some scoop on Who Do You Think You Are? from TVLine's Matt Webb Mitovich's weekly column Matt's Inside Line for the week of 6/13/13.

I saw something on Twitter about Lisa Kudrow’s previously cancelled ancestry show, Who Do You Think You Are?, coming back this summer on TLC. Do you have any info on that? –Francine
WDYTYA, as the kids call it, will air Tuesdays at 9/8c starting July 23. Among those ready to climb their family trees for TLC are NCIS: LA‘s Chris O’Donnell, Up All Night‘s Christina Applegate and New Girl‘s Zooey Deschanel (SPOILER: She has an actress sister!).

Link to the full article:‘Once Upon a Time’ ‘Covert Affairs’ ‘Sons of Anarchy’ Spoilers - TVLine