• 
  Charles Crichton

  regizor
• 
  Peter Medak

  regizor

• 
  Martin Landau

  John Koenig
• 
  Catherine Schell

  Maya
• 
  Neil McCaul

  Zombie Alien
• 
  Jack Klaff

  4th Security Guard
• 
  Nick Tate

  Alan Carter
• 
  Tony Osoba

  1st Security Guard

• 
  Trevor Thomas

  Refuel Eagle Pilot
• 
  Barry Morse

  Prof. Victor Bergman
• 
  Jeffery Kissoon

  Dr. Ben Vincent
• 
  Barbara Bain

  Dr. Helena Russell
• 
  Nick Brimble

  Ray Torens
• 
  John Judd

  2nd Security Guard
• 
  Brian Blessed

  Mentor

• 
  Michael Ford (I)

  art director
• 
  Barry Gray

  departament sunet
• 
  Emma Porteous

  costume
• 
  Basil Newall

  make-up department
• 
  Alan Willis (I)

  music department
• 
  Fred Freiberger

  producător
• 
  Gerry Anderson

  producător
• 
  Keith Wilson

  design de producţie
• 
  Roy Baker (II)

  sound department
• 
  Brian Marshall (I)

  sound department
• 
  Peter Pennell

  sound department
• 
  Nick Allder

  special effects
• 
  Brian Johnson

  special effects
• 
  Fred Freiberger

  scriitor
• 
  Gerry Anderson

  scriitor
• 
  Sylvia Anderson

  scriitor