Is it difficult being the underdog in the first few movies, then in this one you get a big role as part of Dumbledore's Army?
Matt: I enjoyed playing Neville in the first few films - making people laugh. I love doing that. Then this year to be given more responsibility in terms of the drama and the motion of the film and the action at the end - it's just been a big step up for me. The challenge has been wonderful and I've really, really enjoyed the last year and hopefully it'll continue.

What is the weirdest thing a fan has ever given you or sent to you?
Katie: I remember travelling to Japan for the promotion of the last film and I got a paper beach ball whilst I was on the red carpet for the premiere, so that was pretty odd. I didn't really know what to do with it!

Matt: The weirdest thing was a yellow pepper which had lots of different biro messages written on it all just saying different random things. I guess it had the greatest influence because it was years ago and I still remember it to this day. I think I've still got it somewhere at home - probably all mouldy and horrible!

What's the best moment on and off the set in whole HP experience?
Matt: I love doing all the action and fighting in the new film, the Order of the Phoenix. Being able to train with the stunt guys and have all that make up blood on and running around being active and firing spells. It was something I hadn't done before. I felt like James Bond - it was cool!

Katie: Off set and on set, I enjoyed hanging around with the cast. We had so much fun - such a laugh, doing stupid things. We got to know each other a lot better.

Are you both similar to the characters you play?
Bonnie: Ginny is very shy in the first few books. She becomes more confident in this film and through Dumbledore's Army. She wants to show that she can get into her fighting spirit too. I think I was shy when I was younger but I think she's more like me in this film. A bit more outgoing and wanting to be part of the adventure.

Evanna: Yes, we're similar but not the same. I'm much more determined than her. I know what I want so I chase after it. I don't think Luna would chase after it.

Before you got the part of Luna, did you have any kind of drama lessons or were you in plays at all?
Evanna: Yeah, I went to drama class every Saturday. It was fun. It wasn't serious. We did a play every so often.

Ginny's character has developed really well leading up to the important role in book six. Are you looking forward to that? What do you think of the way that Ginny's character has changed throughout the last five films?
Bonnie: In the sixth book and what happens in the relationship with Harry. It really shows she's not the little sister anymore - she's become herself. When I was reading it I wasn't expecting it at all - it was nice. I liked how it came through, as obviously in the first book she showed a liking towards Harry.

Do you still hang out with all the friends you knew before you became famous?
Bonnie: Yeah, definitely as I'm still at school so I'm still seeing all my friends. They're all supportive.

Evanna: Yeah, I'm sticking with my friends. They're all Harry Potter fans. It's nice to have something that's still the same.