English actress Haydn Gwynne has passed away at the age of 66 after battling cancer. Gwynne began her career in the 1980s and appeared in several successful TV shows and films, including the crime drama "Law & Order" in 2014, "Beauty and the Beast" in 2017, and "The Crown" in 2022. She was also known for her role as Caesar's wife Calpurnia in the TV series "Rome". Gwynne's breakthrough came in 1992 with the comedy series "Drop the Dead Donkey", for which she received her only BAFTA nomination for Best Comedy Actress. Her most recent role was in the TV series "The Windsors", which aired its latest season in April.