Walter bursts into Vivian's house one day and scares Victor away. Vivian is afraid that this is the end of her, until Walter reveals that he's really a vegetable vampire, and the two of them share Vivian's vast variety of vegetables.
- Walter would not be the first vegetable vampire created by writers of the Children's Television Workshop. On The Electric Company, Morgan Freeman appeared as a variation of his Dracula character, Vincent the Vegetable Vampire.
- Walter's performer, Jerry Nelson, played another Sesame Street Muppet with vampire-esque characteristics, Count von Count.