Hollywood Exec Who Presided Over Three Studios — and Had a Hand in ‘A Clockwork Orange,’ ‘Dirty Harry,’ ‘Men in Black,’ ‘Spider-Man,’ ‘The Da Vinci Code,’ ‘Catch-22’ and Countless Other Major Films — Dead at 81
One of the most prolific and powerful studio heads from the late 1960s until his retirement in 2003 — who led three studios and produced a number of important movies — has died. John Calley, 81, died following a long…