And wow, our first impression is oh my god! We're blind! Not from the glare off the snow and ice, from the glare off the blindingly white actors =P
It's not even just a case of racial whatever, they also just look _blatantly_ wrong.
There are a few Inuit looking people around in the village who get shown in the background for a few seconds here or there. Of course that raises the question of how a tribe of mostly Inuits can have a random selection of blindingly white children. I posit that there's actually a hidden fifth nation of race benders.