At inMovies we watch so many films that we sometimes lose our sense of identity in the constant narrative. We could wake up feeling like a green ogre, be a superspy in the afternoon and fall asleep a fairy princess. But when it comes down to it, we know who we actually are: a team of writers and editors dedicated to entertainment. If only the characters in the movies on this list had it so easy. Whether by injury, accident or hilarious mix-up, they must all deal with some serious cases of mistaken identity.