Diana Rigg

Dame Enid Diana Elizabeth Rigg (20 July 1938 – 10 September 2020) was an English actress of stage and screen. Her roles include Emma Peel in the TV series The Avengers (1965–1968); Countess Teresa di Vicenzo, wife of James Bond, in On Her Majesty's Secret Service (1969); Olenna Tyrell in Game of Thrones (2013–2017); and the title role in Medea in the West End in 1993 followed by Broadway a year later. Rigg made her professional stage debut in 1957 in The Caucasian Chalk Circle and joined the Royal Shakespeare Company in 1959. She made her Broadway debut in Abelard & Heloise in 1971.