Lizo: Now you, of course, did the Cho Chang auditions for the last film. What was it like, did you manage to spot Katie Leung early? Was there something about her?

Fiona Weir: There was. That was a fantastic experience because we had around 3,000 girls turned up for that, which was wonderful. And Katie was very particular, and yes she had something about her which just made me think that I should pay attention.

Lizo: Now with this film Order of the Phoenix, how urgently do you need a Luna?

Fiona Weir: Well, we start filming in February, so we haven't got that much time, but we've got enough time to find the right girl.

Lizo: And what's happening with some of the other roles. You must have filled them by now. You can tell us what's going on.

Fiona Weir: Yes, we'll we've got lots of wonderful new characters in the new film, and we've got some fabulous actors playing them. But I'm not going to tell you who they are.

Lizo: Oh go on, just a Tonks or a Shacklebolt... What are they like?

Fiona Weir: No, I'm sure you'll be one of the first to hear. But not just yet.