Actress Diana Rigg, who featured in TV series like The Avengers and GoT, dies at 82

British actress Diana Rigg, known for her roles including Emma Peel in TV series The Avengers and Olenna Tyrell in Game of Thrones, passed away aged 82. Diana's daughter, actress Rachael Stirling, said, "My Beloved Ma died peacefully in her sleep early this morning, at home, surrounded by family." She added that Diana was diagnosed with cancer in March.