I always try doing a different character for every film so it's not just changing one.
Freddie HighmoreAlso "Catcher in the Rye", which happens to be one of my favorite books, I just found that kind of useful. It helps you get into the American accent.
Freddie HighmorePeople build up a picture of Johnny Depp as being some sort of weird pirate character. In reality he's incredibly nice... one of the nicest people I've ever met.
Freddie Highmore