In fact it seems that willie the giant is a human, a giant human. Santa Claus and Mrs. Claus also appear in this serie and they are humans. so this serie only has 3 humans, but this serie should have more humans. I am a new user and i'm sure it should have more humans. they could have finished this series, having made an episode in which the humans discover the house of mickey. So someone can tell me why disney has not put many humans in this serie?