HBO showed the first full clip from the Harry Potter series.
This is a minute and a half clip from the first episode, where the heroes are eating dinner in the Hogwarts Great Hall and calling for Dumbledore in chorus.
- Dumbledore some of that? - Harry asks Ron.
"Yes, completely crazy," he replies.
Dumbledore then appears, snaps his fingers, and the feast begins.
Then we are shown a conversation between McGonagall and Dumbledore about Harry himself. McGonagall comments that he is the spitting image of his father, and Dumbledore, with his characteristic mystery, replies that appearances are deceiving, but the boy has a character of his own.
The first episode will be released by Christmas - December 25th.