Melissa Anelli's evil cat. John Noe (known for his love of Dawlish, the auror) often refers to Moochka when something evil needs to be done. She is a running joke with the live audience of PotterCast; if someone needs to be punished, Moochka is released!
"How dare they set back Half Blood Prince! Let's get Moochka on 'em!"
by pottergirl66 May 03, 2009