Pathfinders to Mars

• 
  George Coulouris
  Harcourt Brown
• 
  Gerald Flood
  Conway Henderson
• 
  Pamela Barney
  Professor Mary Meadows
• 
  Stewart Guidotti
  Geoffrey Wedgwood
• 
  Hester Cameron
  Margaret Henderson
• 
  Hugh Evans
  Ian Murray
• 
  Astor Sklair
  John Field
• 
  Bernard Horsfall
  Professor Hawkins
• 
  Peter Williams
  Professor Wedgwood
• 
  Lisa Peake
  Peruvian
• 
  Maurice Durant
  Hammond
• 
  Margaret Worsley
  Airport Hostess
• 
  Hamlyn Benson
  Guard
• 
  Ian Sadler
  Doctor
• 
  Alan Barry
  Technician
• 
  Nicholas Smith
  Man at Airport

• Guy Verney

• Malcolm Hulke
  ...
  (writer)
• Eric Paice
  ...
  (writer)