Actress Claire Carroll has been cast in a project, rumoured to be a welcome movie, for the Wizarding World of Harry Potter, according to her online biography. Unfortunately no other details are known at this time. The park is currently under construction at Universal Studios in Orlando, Florida and will open next year.

Source: The Leaky Cauldron

UPDATE: New construction photos from the site, showing images of what might be Hogsmeade and the Hogwarts turrets being built, can be seen here, thanks to the WWHP fansite: