Agent 99 is a fictional character from the classic television series Get Smart, which aired from 1965 to 1970. Portrayed by actress Barbara Feldon, she is a highly skilled secret agent working for the fictional intelligence agency known as CONTROL. Agent 99 is known for her intelligence, resourcefulness, and ability to handle dangerous situations, often assisting her partner, Maxwell Smart. In the series, Agent 99 is characterized by her professionalism and competence, often outshining her bumbling partner. Despite her serious demeanor, she also displays a sense of humor and charm. The character became iconic, representing strong female roles in the spy genre during the 1960s.