• 
  James Ray

  Detective Miles O'Connor
• 
  Monica Engesser

  Dr. Rachel Stewart
• 
  Amelia Haberman

  Zoe Weaver
• 
  Jeffrey Lamar

  Detective James Cegan
• 
  Michael Harrelson

  Santa
• 
  Kevin Tye

  Dr. Tom Jennings
• 
  Owen Conway

  Joe Mooney
• 
  William 'Bill' Connor

  Krampus

• 
  Carrie Fee

  Katie Holezer
• 
  Shawn Saavedra

  Andrew Kelly
• 
  Gianna Frangella

  Young Rachel
• 
  Lauren Hall

  Nurse
• 
  Luke Olney

  Jamie
• 
  Sean G P Anderson

  Lamar (as Shawn Anderson)
• 
  Nathaniel Burns

  Clay Elsworth

• 
  Trevor Robins

  Boyd
• 
  Benjamin Foronda

  Teddy Hoelzer
• 
  Alexandria Stevens

  Delores Kelly
• 
  Angelina Mann

  Ashley Ellsworth
• 
  Karen Rolston

  Grandmother