Reparto (por orden de créditos)
Laurie Macmillan
Self - Narrator
Mike Rodden
Midge Ure
Self - Ultravox
Ultravox
Self
Heather Couper
Self - Astronomer
Susan George
Alan Hildebrand
Self - VIce President Laser Products
Rosalie David
Self - Egyptologist
Timothy Raison
Self - Minister of Overseas Development
Lionel Milgrom
Self - Chemist
John Fox
Self - Imperial Cancer Research Fund
Joe Engelberger
Self - Unimation Inc
Robert Shields
Self - Principal Physicist
David Parsons
Self - Senior Development Chemist
Alan Townsend
Self - Roland Keyboards
Valerie Brown
Self - Consultant Gynaecologist
Stuart Beavan
Self - Photochemist
John Holzrichter
Self - Lawrence Livermore Nat Lab
Roy Preece
Self - Chief Engineer
Michael Morecroft
Self - Russell Hobbs
Stephen Crampton
Self - Consumers in the European Community Group
Frank McCapra
Ronald Lancaster
Self - Kimbolton Fireworks
Reg Lascelles
Self - Planetarium Director
Michael Lipton
Self - Institute of Development Studies, Sussex University
Stephen Salter
Self - University of Edinburgh
Norman Lipman
Self - Rutherford Appleton Laboratory
George Elliot
Self - National Engineering Laboratory
Dick Taylor
Self - Central Electricity Generating Board
