One of the silver screen's most unique and enduring personalities, onscreen and off, Katharine Hepburn's career as a leading lady spanned seven decades, over fifty quality films (running the gamut from screwball comedies and romances to high drama), a record twelve Oscar nominations and four gold statuettes. (reelclassics.com)

Spencer Bonaventure Tracy (April 5, 1900 - June 10, 1967) was an American theatrical and film actor, who appeared in 74 films from 1930 to 1967. In 1999, the American Film Institute ranked Tracy ninth among the Greatest Male Stars of All Time. He was nominated for nine Academy Awards for Best Actor in all, winning two. (Wikipedia)