Kelly Macdonald to play Helena Ravenclaw in Deathly Hallows – Part 2

Actress Kelly Macdonald – who currently has a big part in HBO’s new hit Boardwalk Empire – has confirmed to Vanity Fair that she will be playing Rowena Ravenclaw’s daughter, the Grey Lady, in Harry Potter and the Deathly Hallows – Part 2:

John Lopez: I hear now that Boardwalk’s done, you’re working on the final Harry Potter as we speak. They really are trying to get every U.K. actor into those movies.

Kelly Macdonald: It’s true! I’m friends with Colin Firth, and he told me he’s the only Brit who’s not in it.