Marnie – Fiona Shaw

Marnie is the leader of the witch coven. She is a very dedicated and powerful witch. Lets just say she isn’t really the kind of witch that practices white magic.

Fiona Shaw plays Marnie. She is best recognized for her role as Petunia Dursley in the Harry Potter movies. She is an Irish actress born July 10, 1958. She received her degree at University College Cork and trained at the Royal Academy of Dramatic Art in London. She has appeared in a number of movies.