The most challenging scene for me was the spider scene, because I don't like spiders in real life. Even rubber ones I get really scared of.
Rupert GrintI do, kind of, spend a lot. And just on stupid things. Because I don't really know what to do. What are you supposed to do? Um. It just seems like way too much. We don't deserve it, at all, for what we do.
Rupert GrintI found out that you could audition by sending a picture of yourself and some information to Newsround.
Rupert GrintIt's always at the back of my mind that acting might come to an end for me when Harry Potter finishes. I don't know if I'm good enough to have a long career. I've got a bit of an inferiority complex about my acting. My self-esteem is quite low in that sense.
Rupert Grint