Diretor/a
Michael Davis
DIRETOR/A
Elenco (na ordem dos créditos)
Paul Essiembre
Self - Narrator
Michio Kaku
Self - Theoretical Physicist, City University of New York
Kevin Warwick
Self - Cyberneticist, University of Reading
Paul Davies
Self - Physicist, Arizona State University
Lewis Dartnell
Self - Astrobiologist, University College, London
Douglas Vakoch
Self - Director of Interstellar Message Composition, SETI Institute
Geoff Marcy
Self - Astronomer, University of California, Berkeley
Chris McKay
Self - Astrobiologist, NASA Ames Research Center
Carlton Allen
Self - Astromaterials Curator, NASA Johnson Space Center
Sara Seager
Self - Planetary Scientist, Massachusetts Institute of Technology
Mike Zolensky
Self - Mineroloist, NASA Johnson Space Center
Lee Cronin
Self - Chemist, University of Glasgow
Les Johnson
Self - Physicist, NASA Advanced Concepts Office
John Pye
Self - Astrophysicist, University of Leicester
Michael Barratt
Self - Astronaut, NASA Johnson Space Center
Andrew Siemion
Self - Astrophysicist, University of California, Berkeley
Dan Werthimer
Self - SETI Chief Scientist, University of California, Berkeley
Harold White
Self - Physicist, NASA Johnson Space Center
Sriram Kosuri
Self - Biological Engineer, Wyss Institute, Harvard University
Charles Cockell
Self - Astrobiologist, University of Edinburgh
Jan Zalasiewicz
Self - Paleobiologist, University of Leicester
Rupert Graves
Narrator