Diana Rigg – Age 80
Diana Rigg gained prominence in the industry after portraying the role of Emma Peel in the hit ’60s TV series The Avengers. It was then followed by the film On Her Majesty’s Secret Service as Countess Teresa di Vicenzo, the wife of James Bond. Her acting career spanned over six decades and her portfolio was impressive. In fact, up until today, Diana Rigg is still active and is not showing any signs of slowing down or going into retirement. She even returned to Broadway in the non-singing role of Mrs. Higgins in the play My Fair Lady, for which she received a Tony nomination.