Aggie Cromwell

Splendora Agatha Cromwell also known as Agatha Cromwell, better known as Aggie Cromwell, is a character on the Disney Channel Original Movie series, Halloweentown. It is portrayed by Debbie Reynolds and by Sara Paxton (as a teenager).

Agatha is the mother of Gwen Piper and has three grandchildren by her, Marnie, Dylan and Sophie She is the daughter of Marvin and to his unnamed wife, the Queen of Halloweentown.

In Return to Halloweentown, it was revealed that she was the Queen of Halloweentown and possessor of a powerful necklace known as the Gift which could be used to control people. However wanting to live like a normal witch and use her powers for good, she locked the Gift away and abdicated her throne which in turn ended the monarchy. It is also revealed that she prefers to be called "Agatha" or "Aggie" for short.