Susan Blu credited as playing...
Sibella Dracula
- Shaggy: That's keeping your cape in shape, Sibella.
- Sibella Dracula: Fangs a lot, Shaggy.
- Tanis the Mummy: And I'm keeping my tape in shape.
- Ms. Grimwood: You certainly are, Tanis, scaerobics are good for everyone.
- Daddy Dracula: [about Shaggy and Scooby] Sibella, these two are even battier than ve are!
- Sibella Dracula: They are a little strange, Daddy, but they're fangtastic teachers!
- Ms. Grimwood: Come, I want you to meet my girls.
- [Bat-Sibella comes flying in]
- Ms. Grimwood: Ah, here's one of them now.
- Shaggy: Girl? Like, don't be batty; that's no girl!
- Sibella Dracula: [transforms back into her regular vampire self] What's wrong with batty? I'm Sibella, Count Dracula's daughter. Fangtastic to meet you!