Animaniacs
Dra-cul-ee, Dra-cul-aaa / Phranken-Runt
S1 E29:
In "Draculee Draculaa," the first cartoon in a special Halloween episode, the wacky Warner siblings spend the night at Dracula's castle in Transylvania. Then, while seeking refuge from a fierce storm, Rita and Runt are offered shelter by Dr. Phrankenstein, who has big plans for Runt's tiny brain ("Phranken-Runt").