Feel free to include games, too. Or perhaps even changes to your favorite candy!
Off the top of my head:
The Producers- The movie of the musical of the movie! Nathan Lane and Matthew Broderick are great together. Plus we get to see the Sigfried Oath scene!
Batmaaaan- I don't even like Batman and I thought The Dark Knight was cool.
Tomb Raider: Anniversary- It's wonderful! No awkward controls, you can actually tell what everything is supposed to be, and it's all three times as big. It was really cool going through a second time with the commentary. There were so many things they wanted to do with the original that they couldn't until now. Apparently not even some of the developers realized one of the levels was supposed to be a village. The only thing I didn't think was superior to the original was the dinosaur area of The Lost Valley. For me, nothing can ever top the first time I saw that level. Everyone in the house was in the living room watching my dad shoot little raptors, and my uncle said something along the lines of "Good thing there aren't any big dinosaurs, or he'd really be in trouble!" Then a goddamn T-Rex came and ATE HIS FACE. THEN ANOTHER ONE SHOWED UP. I don't know how the he got that second one to show up, I've only ever ran into one of them. Anyway that was cool. You know what, I'm going to make a thread for this right now. I want to gush about it more.