Debbie Reynolds
Agatha Cromwell
Kimberly J. Brown
Marnie Piper
Judith Hoag
Gwen Cromwell Piper
Daniel Kountz
Kal
Joey Zimmerman
Dylan Piper
Emily Roeske
Sophie Piper
Phillip Van Dyke
Luke
Blu Mankuma
Gort
Peter Wingfield
Alex
Richard Side
Benny
Robin Thomas
Calabar
Xantha Radley
Astrid
Jessica Lucas
Mindy
Casey Dubois
Little Boy
Scott Owen
Announcer
Wren Roberts
Caveman
Blake Mawson
Fly (uncredited)
Marc Andrew Smith
Trick-or-treater (uncredited)