Emma Watson, Danielle Radcliffe, Rupert Grint in 2000, when filming began for Philosopher's Stone
All grown up, 2010
I love these three. I can't imagine what it must be like for them, now that filming is over. They've been together since they were ten years old. They've grown up together, and through everything, it would appear that they are still the best of friends. And just as impressive is the fact that they have managed, in the midst of all the Harry Potter madness, to grow up to be classy, intelligent and grateful for the amazing opportunity they were given. I can't imagine anyone else playing Harry, Ron and Hermione, can you?