You're Not From Around Here, Are You? The 'Harry Potter' Cast Tries Out American AccentsThe cast of 'Harry Potter' has become a part of America's cultural lexicon, but the actors are distinctly, and proudly, from across the pond. MTV's Josh Horowitz caught up with the gang and gave them a lesson in down-home speak, having the actors practice everything from how to order at an elegant restaurant to giving their unbiased opinions on fellow Brit Robert Pattinson.

Check out the cast trying to 'talk American' below!

After the jump, see our votes for the worst celebrity accents on film!