Occupation Fruit vendor (formerly) Proffesor Undercover agent
Professor Priscilla Persimmon Periwinkle is Marnie's literature professor at Witch University. She has worked undercover to arrest the Dominion for ten centuries and it was she who stripped their powers along with their families' at the end of the fourth movie. According to Professor Periwinkle, she and Aggie had been friends since the beginning times of Halloweentown, although this maybe that Marnie looked exactly like Aggie she may have only met Marnie, and as they became friends as Periwinkle helped Marnie get up to her grandmother's room.
She is played by Millicent Martin.
- Return to Halloweentown (2006)