Let me just clear the air before we get started: High School Musical did not make the list of one the most popular movies of all time. I know. I am just as upset as you are.
That said, the movies on this list are all must-see films that defined an era. If you haven't seen them, you'll be filling up your Netflix queue and if you have, tell us your favorite in the comments!
Get your popcorn ready, folks.