Which actor played Sherlock Holmes opposite Jude Law's Dr. Watson in the 2009 film?

Which 1992 Whitney Houston hit, famous for its long-held "And I...", spent 14 weeks at No. 1 on the Billboard Hot 100? In which 1993 film does Daniel Day-Lewis play Gerry Conlon, wrongly convicted of an IRA pub bombing? Benazir Bhutto and her father, Zulfikar Ali Bhutto, both served as prime minister of which country? Each year on the feast of St. Agnes, two of which animals are blessed, their wool later woven into archbishops' pallia? The year 2010 saw the 40th anniversary of which environmental observance? Count Dooku, played by Christopher Lee in the "Star Wars" prequels, took which Sith name? Ray Mercer, Ray Seales and which other "Ray" won Olympic boxing gold medals for the U.S.? Four lighthouses have been built on the Eddystone Rocks off Plymouth, England, which were long notorious for causing wh…