The odds are you've seen one, if not many, Dino De Laurentiis productions. The man produced over 600 films, including Serpico, Conan The Barbarian, Conan The Destroyer, King Kong, Dune, Hannibal, Red Dragon, and my personal favorite, Flash Gordon.
Saw this with the Alice in Wonderland trailers. I didn't like the first one, but this one looks pretty good. Got to admit, TRON was my favorite arcade game, so I marked out a little inside when they show it in the trailer.