Diretor/a
Ben Harding
DIRETOR/A
Christopher Riley
Sean Smith
Stephen Mizelas
Nat Sharman
Nathan Williams
Elenco (na ordem dos créditos)
Jim Al-Khalili
Self - Presenter
Danielle George
Self - Engineer
James Meigs
Self - Science Writer
Tiera Fletcher
Self - Aeronautical Engineer
Alice Roberts
Self - Biological Anthropologist
Saul David
Self - Historian
Richard Garriott
Self - Entrepreneur and Private Astronaut
Derrick Pitts
Self - Chief Astronomer, The Franklin Institute
Brandon Mikesell
Self - Wingsuit Pilot
Shini Somara
Self - Fluid Dynamicist
Danny Forster
Self - Architect
Rodney Brooks
Self - Robotics Scientist
Nadya Mason
Self - Physics Professor
Brett Salmon
Self - Postdoctoral Astronomer, Space Telescope Science Institute
Robert Hurford
Self - Wheelwright
Dan Coe
Liang Zhipeng
Self - Engineer and Musician
David Lentick
Self - Zoological Engineer
Fabio Silva
Self - Skyscape Archaeologist, Bournemouth University
Franklin Chang-Diaz
Self - CEO of Ad Astra Rocket Company and Former NASA Astronaut
Jutta Kleinschmidt
Self - Dakar Rally Winner 2001
Melina Sydney Padua
Self - Graphic Novellist
Jay Leno
Self - Car Enthusiast
Tan Le
Self - Inventor and Technology Entrepreneur
Shelley James
Self - Glass Artist
Chris Burton
Self - Electrical Engineer
Bruce Weaver
Self - Gliding Instructor
Anthony Loder
Self - Hedy Lamarr's Son
Chris Gerdes
Self - Professor of Mechanical Engineering, Stanford University
Binh Dahn
Self - Assistant Professor of Photography, Arizona State University
Ross Franquemont
Self - U-2 Pilot
Dana Thomas
Self - Operational Physiologist
Lindsay Smith Zrull
Self - Curator of Astronomical Photographs, Harvard University
Owen Holland
Philippe Kahn
Self - Sender of First Mobile Phone Picture
Richard Kaner
Self - Professor of Chemistry and Biochemistry, UCLA
Jennifer Trosper
Self - Aerospace Engineer
Maher El-Kady
Self - PhD Student, UCLA
Richard Browning
Self - Inventor
Johannes Englsberger
Self - Robotics Engineer
Patrick Stewart
Self - Narrator (US version)
Giorgio Matar
Martin Alexander Colton
Jack Kirby
Sian Altman
Hedy Lamarruncredited
Robert Ryan
Louis Daguerreuncredited
Darren McQuade
George Antheiluncredited
Ken Byrd
Fisk Wilberuncredited
Alma Lejard
Lucretia Morseuncredited