My sister-in-law has a funny tale - one of her son's friends was over on a playdate, and said "oh I was playing playstation at my house with Legolas, and then Boromir came over and he had a go with us as well."
She obviously thought it was his childlike imagination overworking. But then it turned out that Orlando Bloom was really good mates with his aunt, and that coincidentally, Sean Bean's kid was in his class at school, so it was in fact quite true....