Harry using the Marauder's Map and getting caught by Snape
Harry boarding and riding the Knight Bus
Dementors on the Hogwarts Express
Hagrid and his Hippogriff
A Defense Against the Dark Arts lesson with Harry and Professor Lupin.
A six-minute long video with scenes and interviews
Enjoy! For the scenes from Fandango (described above), click on the link and then select "Trailer" for a menu of the scenes.