"Being in Harry Potter was just like every other job. I'm not obsessed with it all, as some people seem to be. But it is thrilling to have been part of something that has given a lot of pleasure to people, and it makes me very happy when fans come up and want to get their picture taken with Professor Sprout, actually, I get furious if I'm not asked." Actress Miriam Margolyes enjoys being a part of the hugely successful HARRY POTTER franchise.