Calvin Curdles

Calvin Curdles is a maker of vegetable-flavored ice-cream. He once loved Alma Rumblebuns, and he wished to buy the O'Flannery Manor in order to give it to her (though he pretended it was for business purposes). He was suspected of being behind the Griffon in order to force the school to close.

Appearances

 * Scooby-Doo! Abracadabra-Doo