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The list of almost all the movies I've seen: http://www.icheckmovies.com/movies/checked/?user=GlennMagusHarvey&sort=title
There's a bit more. Several Jackie Chan movies, whose titles I don't really feel like trying to correlate with plot details pulled from memory right now. Most of Indiana Jones and the Last Crusade. At least a couple more James Bond movies. Half of League of Extraordinary Gentlemen, which I watched in a plane, on someone else's screen. An Alien series film that I barely remember a few gruesome scenes from and still haven't identified. Half of Casablanca. And probably a few other random things.
Most of the stuff I've watched follows one of the following patterns:
* my parents picked out and took me to the movie theater or rented it
* watching it was directly the result of school (either an in-class movie or something watched and written up for extra credit)
* I watched it because some friends were watching it and it looked interesting, or I was otherwise socially roped into watching it
Hat-tip to @DYRE for finding me this site. I've been meaning to do something like MyAnimeList but for movies, for a while now. FYI, on this site, "checked" basically seems to mean "watched".
Anyway, enjoy. Or weep at how few movies I've seen.
For fun: http://www.icheckmovies.com/movies/favorited/?user=GlennMagusHarvey