• 
  Robert Parrish (I)

  regizor

• 
  Franco De Rosa

  Paulo Landi
• 
  Herbert Lom

  Doctor Hassler
• 
  Roy Thinnes

  Colonel Glenn Ross
• 
  Ed Bishop

  David Poulson
• 
  Ian Hendry (I)

  John Kane
• 
  Patrick Wymark

  Jason Webb
• 
  Cy Grant

  Dr. Gordon

• 
  Loni von Friedl

  Lisa Hartmann
• 
  Nicholas Courtney

  Medical Data Analyst
• 
  George Mikell
• 
  Philip Madoc

  Dr. Pontini
• 
  Anthony Chinn

  Mongolian rescue crew member

• 
  Barry Gray

  departament sunet
• 
  Len Walter

  montaj

• 
  Barry Gray

  music department
• 
  Gerry Anderson

  producător
• 
  Sylvia Anderson

  producător
• 
  Tony Dunsterville

  special effects
• 
  Derek Meddings

  visual effects
• 
  Gerry Anderson

  scriitor
• 
  Sylvia Anderson

  scriitor