Die „Edmonton Sun“ führte mit den Stars der Harry Potter-Filme, Daniel Radcliffe, Rupert Grint und Emma Watson sowie dem Produzenten David Heyman ein Interview in den Leavesden Filmstudios, wo „Harry Potter und der Halbblutprinz“ gedreht wird. Die Beteiligten wurden gefragt, was sie mehr mögen, den „helleren“ sechsten Film oder abschließenden „dunkleren“ Teil. Hier Radcliffes Meinung:[..] I think the script's great and I think it's going to be a really great film. But I'm just one of those people that, in what I'm doing, I always lean toward the dark side and I really enjoy doing the dark stuff. I know Emma and Rupert really, really like the lighter stories and all that. And Rupert particularly is really going to have a field day on this, because he's got fantastic comic timing and he'll be able to use all of that to great effect on this film with his relationship with Lavender Brown. (But) I'm actually going to miss doing all the morbid stuff, I think.
Anzunehmen, dass er erpicht ist, den siebten Teil zu drehen: That's the one last hurrah, that film. That's going to be great. I really am very, very excited about the whole thing. It's going to be epic, I hope.
Das ausführliche Interview kann in der Quelle nachgelesen werden. “Harry Potter und der Halbblutprinz“ wird am 21. November 2008 in unsere Kinos kommen.