Diretor/a
David Dugan
DIRETOR/A
Elenco (na ordem dos créditos)
Stephen Hawking
Self
Mac MacDonald
Ken Campbell
Self - Presenter
Roger Penrose
Julian Barbour
Robert Watson
Hannu Miettinen
Self - Physicist
David Deutsch
Donald Wyndham
Ugo Amaldi
Ian Stewart
Fisher Dilke
Fred Watson
Tim Fiddler
John Ellis
Augustine Guise
Val Telegdi
Robert Hoyland
David Carter