Celebrity News 21 hours ago Maggie Smith of ‘Harry Potter' and ‘Downton Abbey' dead at 89 Hollywood is mourning the loss of a legend. Dame Maggie Smith, known for her work in the “Harry Potter” movies and “Downton Abbey,” has died at 89 years old. US & World Videos 1:07 More than 50 people stranded on roof of Tennessee hospital flooded by Helene 1:02 WATCH: Aerial images show Helene's trail of destruction in Florida 0:42 WATCH: Coast Guard rescues man and dog after boat fails during hurricane 1:41 California laws aim to protect earnings of child social media stars 1:20 5 fun facts about ‘Saturday Night Live'