HBO On Demand has begun airing a four-minute sneak peek at Harry Potter and the Order of the Phoenix. The video clip features loads of new footage and clips of interviews with Daniel Radcliffe, Rupert Grint, Emma Watson, director David Yates and loads more.

The video clip is now viewable at HPANA ... CLICK HERE to watch the video!

Harry Potter and the Order of the Phoenix arrives in conventional and IMAX theatres on July 13, 2007.