Raven Underwood · CC BY 2.0

Born Mildred Fogel, she won three consecutive Primetime Emmy Awards for playing master-of-disguise agent Cinnamon Carter on the espionage series Mission: Impossible, then moved to science fiction as Dr. Helena Russell on the British-Italian series Space: 1999. She has continued acting into her nineties, appearing in the 2020 film On the Rocks.