Cast Away
I don't think i've ever watched this movie and hated it. I've seen it at least 10 times, and it still stands to be one of the best Tom Hanks movies i've seen. It's also managed to keep a special spot in my top 5 favorite movies of all time. It's on Netflix if you've never seen it (though I don't see how that's possible), and I strongly recommend that you do see it.