• 
  Dean Parisot

  regizor

• 
  Kelly Hu

  Dr. Annabelle Fermi
• 
  Matthew Lillard

  Col. Steven Isaac
• 
  Jane Lynch

  Irene Maloof
• 
  Bruce McGill

  Gen. Keller
• 
  Paul Reubens

  The Alien
• 
  Kelvin Yu

  Private Simms
• 
  Brandon Molale

  Armed Soldier

• 
  Jack Hallett

  Dr. Duxler

• 
  Robert K. Lambert

  montaj
• 
  Dean Parisot

  producător
• 
  Jane Bartelme

  producător
• 
  Doug Kraner

  design de producţie
• 
  Richard Partlow

  sound department
• 
  Alex Daniels

  cascador

• 
  Doug Drexler

  visual effects