Sep 23, 2014 Updated: 10:23 AM
Celebrate the life of Joan Rivers with this revealing documentary that lays bare both the struggle and thrill of her experience as a groundbreaking female performer fighting to keep her career thriving.
Tuesday at 10:30pm on WGBH 2WATCH A PREVIEW
Henry Louis Gates, Jr, investigates the family histories of Stephen King, Gloria Reuben, and Courtney B. Vance in the season premiere of Finding Your Roots, introducing them to relatives they never knew they had.
Tuesday at 8pm on WGBH 2WATCH A PREVIEW