You should feel stupid. Seriously, you call yourself an MLP fan and you don't even know the names of the damn writers? I wouldn't be surprised if you didn't even know who Lauren Faust or any of the voice actors are. Merriweather Williams is a writer for MLP who has written some of the worst episodes for the show. And why do you have to ask? You're using the internet. So, oh I don't know, look it up?