Popsugar Celebrity Celebrity Deaths Celebrities Who Died in 2020 All the Celebrities We've Said Farewell to in 2020 23 December 2020 by Kelsie Gibson View On One Page Photo 13 of 73 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 13 Diana Rigg The actress, who was well known for her roles in The Avengers, the James Bond franchise, and on Game of Thrones died at age 82 in September. Previous Next Start Slideshow Celebrity Deaths