• 
  Gabriel Basso

  Adam
• 
  Steve Agee

  Kevin
• 
  Elya Baskin

  Yuri Yegorov
• 
  Velinda Godfrey

  Camp Counselor
• 
  Jacob Zachar

  Clark
• 
  Todd Christian Hunter

  Pilot
• 
  Mary Elizabeth Boylan

  Receptionist
• 
  Aurelia Scheppers

  Megan

• 
  Kathryn Prescott

  Katie
• 
  Alexandra Grossi

  Current Girl
• 
  Gabrielle Walsh

  Jess
• 
  Ethan Krimsky

  Surgical Assistant
• 
  Talitha Bateman

  Kayla
• 
  Julia Tilden

  Lone Survivor
• 
  Brekkan Spens

  Camper

• 
  Sean Gunn

  Dr. Baker
• 
  Stephen Blackehart

  Soldier #1
• 
  Sonya Eddy

  Nurse
• 
  Elaine Kagan

  Subject 14
• 
  Mike Escamilla

  Soldier #2
• 
  Sonya Krimsky

  Mrs. Baker
• 
  Peter Mackenzie

  Man in Suit
• 
  Ivo Nandi

  Alexsandr