Naomi Watts is reportedly joining the sixth film in the Harry Potter franchise, Harry Potter and the Half-Blood Prince as Draco Malfoy's mother, Narcissa Malfoy.

I'm not sure about the entire cast, but Naomi Watts is definitely not British and most of the Harry Potter cast are to date. In fact I can only pick out a few names that aren't. Still, I don't think it's a bad thing, and she certainly does look the part.

Also rumoured is Joseph Fiennes, as if you didn't realise, the brother of Ralph Fiennes, the man who plays Voldermort. Now if the story in The Courier-Mail through JoBlo is correct, that is an interesting choice of cast. Who would Joseph Fiennes, Ralph Fiennes real life brother play? I'm not a Harry Potter reader, and the one in my household who is, is currently fast asleep.

So dear reader, I open the floor to you. Who could Joseph be playing, and is Watts right for Harry Potter and the Half-Blood Prince?