Cassandra is a very sleek and sophisticated Siamese cat. She is the cat the assisted Mr. Mistoffolees in getting Old Deutoronomy back from Macavity.
Coricopat is the mystical twin of Tantomile. They both move in sync with one another, and they can tell the future. They are mostly seen around Mr. Mistoffolees.
Demeter's personality is a bit on the nervous side through-out the show. This could be (according to some) because she had a relationship with Macavity. Her best friend is Bombalurina. Some say that these two are sisters, but I don't see the resemblance.
