Fangtastic, Ms Wiz

Ms Wiz Loves Dracula:
Ms Wiz is dancing with a tall, dark-haired man with white fangs! The children of Class Three go into action when they realize that Ms Wiz is falling in love - with Dracula!
Ms Wiz and the Sister of Doom:
When Ms Wiz's evil sister kidnaps Pongo and takes him back to her home dimension, the children stop at nothing to get him back.