Late last year, MTV News tried to teach some of the "Harry Potter" stars how to speak American. You can see that here...
Well, in anticipation of this Friday's premiere, they did it again. This time, they got TOM FELTON (Draco Malfoy), RUPERT GRINT (Ron Weasley) and MATTHEW LEWIS (Neville Longbottom) to speak some "American". See that video below...