The new season will start Wednesday, July 23, at 9/8 central on TLC. (If you don't have cable or can't watch that evening, the episodes usually become available on the show's website after they air.)
Six new episodes will air, featuring the family histories of:
- Valerie Bertinelli
- Jesse Tyler Ferguson
- Lauren Graham
- Kelsey Grammer
- Cynthia Nixon
- Rachel and Kayleen McAdams
In addition, TLC has acquired 10 of the episodes that aired on NBC during previous seasons. Those feature Matthew Broderick, Lisa Kudrow, Rob Lowe, Reba McEntire, Tim McGraw, Gwyneth Paltrow, Sarah Jessica Parker, Brooke Shields, Vanessa Williams and Rita Wilson.