• 
  Wayne W. Johnson

  Clyde
• 
  Wyatt Wood

  Garrett
• 
  Kathryn Sue Young

  Teacher
• 
  Titus Himmelberger

  Mr. Kapatelis
• 
  Claire Young

  Jogger
• 
  Dawson Hilfiger

  Cory
• 
  Nicholas Olson

  Boone
• 
  Sophie Guss

  Sandra

• 
  Grace Hines

  Millie
• 
  Hannah Guss

  Bobbi
• 
  Fisher Vandruff

  Seth
• 
  Shane Nickerson

  Will
• 
  Natalie Hallead

  Beth
• 
  Kevin Coolidge

  Lang
• 
  Lucien Limberg

  Young Will

• 
  Kyle Rappaport

  Ghost of Terry
• 
  Matt Bruzzio

  Perseus
• 
  James Kelly

  Older Cory
• 
  James Carolus

  The Creature