Marnie Piper prepares to begin a new school year, she asks the Halloweentown Hot Witches' Council to work toward openness between Halloweentown and the mortal world. She proposes to bring a group of Halloweentown students to her own high school in the mortal world.
Kimberly J. Brown
as Marnie Piper
Debbie Reynolds
as Aggie Cromwell
Judith Hoag
as Gwen Piper
Emily Roeske
as Sophie Piper
Lucas Grabeel
as Ethan Dalloway
Joey Zimmerman
as Dylan Piper
Finn Wittrock
as Cody
Clifton Davis
as Principal Flannigan
Eliana Reyes
as Cassie the Witch
Michael Flynn
as Dalloway
Olesya Rulin
as Natalie the Pink Troll
Todd Michael Schwartzman
as Pete the Werewolf
