 When Alfred Hitchcock (I) (qv)s discussion with  Grace Kelly (I) (qv) (to appear as the title character) became  public, the residents of Monaco expressed their disapproval, and  Kelly withdrew. In a further complication, since Kelly had not  fulfilled her MGM contract when she married  Prince Rainier of Monaco (qv) in 1956, she could not appear in any  film other than an MGM film until she fulfilled the terms of her MGM  contract.