4. Yep! Val Kilmer as Elvis speaking to Clarence Wurley (Christian Slater).
9. The first one, A New Hope (or the fourth if you want to be picky!). The security guy asking the whereabouts of the Stormtrooper posted to watch over the Falcon after it docks on the Deathstar.
10. No. It's sci-fi if that's any help.
Just 1, 8 and 10 to get. Film 1 has already had other scenes quoted here if that's any help and a clue for 8 - Queen did the soundtrack...