Halloweentown was a television film series released after 1998 .
Hoag starred as Gwen Cromwell Piper in the Disney Channel Halloweentown television films series : Halloweentown ( 1999 ) , Halloweentown II : Kalabar 's Revenge ( 2001 ) , Halloweentown High ( 2004 ) and Return to Halloweentown ( 2006 ) .
Judith Hoag