<Li> Aldrich Ames - (born May 26, 1941) - A Central Intelligence Agency (CIA) operative for over thirty - one years but was a KGB mole </Li> <Li> Louis F. Budenz - Labor Activist in the United States . Became a member of the Communist Party and later headed Buben Group of Spies . </Li> <Li> Ethel Gee - minor member of the Portland Spy Ring </Li> <Li> Dieter Gerhardt - Convicted Soviet Spy in South Africa along with his wife of many years who acted as his courier . </Li>

Who was involved in the cold war espionage