Here's the video of the Harry Potter Cast Visiting the Wizarding World of Harry Potter at Universal Studios in Florida. This is before it opened last year.
I hope to add videos to this page so that we can enjoy Harry Potter related videos from the past to the present. We're going to start out with this video that was the first ever trailer for Harry Potter and the Sorcerer's Stone. Enjoy!
And then there was the full blown official trailer for Harry Potter and the Sorcerer's Stone.
Here's the video for the announcement of the Harry Potter Film Wizardry book that came out at the end of 2010. I have a copy and it's a great book. It's especially wonderful to have it now that the films are over. :-)