WAP99061609 - 16 JUNE 1999 - WASHINGTON, D. C. USA: Katharine Hepburn pictured in this 1948 file photo with Spencer Tracy in the motion picture "State of the Union", came out on top in the American Film Institute's poll ranking of the greatest American screen legends. Among the top actors selected were: Betty Davis, Audrey Hepburn, Cary Grant, James Stewart, and Spencer Tracy. UPI rw/File