LONDON (AP) — British actress Emma Chambers, known for her roles in "The Vicar of Dibley" television series and the romantic comedy "Notting Hill," has died at 53.Her agent John Grant said Saturday that Chambers had died of natural causes on Wednesday evening. "Over the years, Emma created a wealth of characters and an immense body of work. She brought laughter and joy to many, and will be greatly missed," he said.