Note, I have not seen Scourge so I will not vote in the poll itself. However, based on what I do know, I would have to say Scourge.
Why?
* it is interactive (the movie, any movie is not). Being part of the action is part of what D&D is about (to me)
* the movie had that same material component (that dust) for the mage every single thing nor did the mage seem to be limited in number of spells per day

-- don't know why, but that bugged me. (I could only console myself by thinking she wasn't a mage but rather someone with lots of ranks in Use Magic Device and that the dust was really its own magic item

-- yes, I'm a dork, that's a given)
Things they both have:
* D&D archtypes/characters
* D&D monsters
* Magic
* Sword/weapon fights
(since I haven't seen Scourge, I can't compare the two with regards to dialogue, costumes, or sets. While those may not seem relavent when the criteria is "D&D experience" they do (in my mind) play some part since any D&D game I have ever been in always has certain criteria for dialogue (usually grandious and /or brash), costumes and set (has to have help with the "feel" of the environment).
hmm.. I'm sure there are others, but that's what I can think of at the moment.