Kimberly J. Brown as Marnie Piper

Debbie Reynolds as Agatha 'Aggie' Cromwell

Judith Hoag as Gwen Cromwell Piper

Emily Roeske as Sophie Piper Cromwell

Lucas Grabeel as Ethan Dalloway

Joey Zimmerman as Dylan Piper Cromwell

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

Clayton Taylor as Little Chester

Jesse Harward as Big Chester

Jeff Olson as Six Armed Man

Frank Gerrish as Pumpkinhead

Mowava Pryor as Vampire

Darin Southam as Troublemaker

Haley McCormick as Girl #1

Mark Reed as TV Newscaster

Michelle Brinkerhoff as Student #1

Holly Alderman as Student #2

Brooke Alderman as Student #3

Carleton Bluford as Student #4

Kristin Alayna as Student #5

John Colosimo as Coach