Hart to Hart
Powers became most widely known as a television star for her role as Jennifer Hart in the American mystery series "Hart to Hart", with Robert Wagner as Jonathan Hart, in which they portray a married couple who continually get mixed up in mysterious and/or criminal occurrences which they then solve usually without the assistance of the police. "Hart to Hart" aired for five seasons from 1979 to 1984. Powers and Wagner later reunited for eight "Hart to Hart" TV movies in the 1990s.