Even though David Yates, the newest director to bring the Harry Potter mythos to life, took the franchise on a dark journey in the previous installment, Harry Potter and the Order of the Phoenix, the tone is much lighter in the next movie, Harry Potter and the Half-Blood Prince.
Apparently, the new tone did not necessarily sit well with all of the cast members. In a recent interview, Daniel Radcliffe, who plays the titular character, said:
My favourite stuff is always the dark stuff. When I read scripts for the first time that's what I always lean towards and it's what I want to see included – even more so in Harry Potter movies, because we need the films to appeal to adult audiences. In fact one of the things I was disappointed about with the sixth Harry Potter movie was that there wasn't so much of that element.
Radcliffe said that he had a conversation with Yates about this and was told that it was important to give the audience some comedy. Radcliffe said:
There are huge opportunities for comedy in the sixth film and we use all of them, even though my natural inclination is not towards that. I love watching comedy but doing it is something else.
Yates will also be on board as director on the follow-up to Half-Blood, Harry Potter and the Deathly Hallows, which will be split into two movies.