“The Facts of Life” — Seasons One and Two

Before “Degrassi Junior High” and “Seventh Heaven,” there was “The Facts of Life”–a feel-good sitcom where a lesson was learned at the end of each episode. Set in an all-girl boarding school, the series spanned nine seasons, countless hairdos, and an array of cast members and guest stars–some of whom (George Clooney, Helen Hunt, Molly Ringwald) would become very, very famous in the future.