"Order of The Phoenix" Cast

Some of the new characters for the 5th Harry Potter movie have been announced.

The slightly off-kilter, but still loveable witch and loyal friend to Harry, Luna Lovegood will be played by a young Irish lady named Evanna Lynch.

Natalie Tena will play Nymphadora Tonks, the young adult witch who can alter her appearance at will and aids Harry in his struggles.

The main villain of the book, though not the series, Delores Umbridge will be played by Academy Award nominee Imelda Staunton.