Nancy Justine McKeon (born April 4, 1966) is an American actress. She is best known for her role as Jo Polniaczek on the NBC sitcom The Facts of Life. View All »
The Facts of Life is an American sitcom that originally aired on NBC from August 24, 1979, to May 7, 1988, making it one of the longest-running sitcoms of the 1980s. A spin-off ...View All »