She is played by Belissa Escobedo, who appeared in "Hocus Pocus 2" and "Blue Beetle." We're hoping when Friday's episode airs, we'll get a better view of the mug, but here's what we saw in the teaser!

A cauldron with a spoon is a very clever idea for a mug based on Hocus Pocus. It helps that both those things look as they should. The little feet on the cauldron are a particular highlight.