Director
Mark Bridge
DIRECTOR
Paul O'Connor
Peter Chinn
Louise Say
Lorne Townend
Shaun Trevisick
Kate Dart
George Harris
Alex Hearle
Adam Warner
Erik Todd Dellums
Mike Rowe
Claire Justin
Stars (in credits order)
Phil Plait
Self - Astronomer
Michelle Thaller
Richard Lintern
Self - Narrator
Hakeem Oluseyi
Self - Astrophysicist
Lawrence Krauss
Self - Cosmologist
James S. Bullock
Paul M. Sutter
Moogega Cooper
Self - Planetary Protection Engineer
Dan Durda
Self - Planetary Scientist
Nina Lanza
Jani Radebaugh
Erik Dellums
Michio Kaku
Self - Theoretical Physicist
Kevin Walsh
Alex Filippenko
Max Tegmark
Self - Physicist
Grant Tremblay
Chris McKay
Self - Astrobiologist
Amber Straughn
Sean Carroll
Katie Freese
Chiara Mingarelli
Geoff Marcy
Self - Astronomer, University of California, Berkeley
Lewis Dartnell
David Kipping
Carly Howett
David Grinspoon
Konstantin Batygin
Self - Planetary Astrophysicist
Meenakshi Wadhwa
Peter H. Schultz
Self - Impact Specialist
Amy Mainzer
David Spergel
Carolyn Porco
Self - Cassini Mission Imaging Lead
Cathy Plesko
Jedidah Isler
Erik Asphaug
Caleb Scharf
Matthew O'Dowd
Jessie Christiansen
Todd Thompson
Stan Love
Self - Astronaut
Russell Schweickart
Self - Apollo 9 Astronaut, B612 Foundation
Andrea Ghez
Mark Sykes
Self - Planetary Astronomer, Planetary Science Institute
Claudia Alexander
Self - Planetary Science
Natalie Batalha
Self - Astrophysicist, NASA Ames Research Center
Daniel Lathrop
Self - Geophysicist
Gilbert Collins
Hal Levison
Shep Doeleman
Janna Levin
Carey Lisse
Mike Brown
Carlos Frenk
Edo Berger
W. Dean Pesnell
Self - Heliophysicist
Michael Rampino
Self - Geologist
John Asher Johnson
Amir Caspi
Dan Stern
Heidi Hammel
Avi Loeb
Priyamvada Natarajan
Clifford Johnson
Sarah Stewart
Kimberly Moore
Phil Hopkins
Self - Theoretical Astrophysicist
Jessica Esquivel
Self
Aomawa Baker
Gibor Basri
Andrew Pontzen
Kathryn Bywaters
Philip Hopkins
Holly Gilbert
Self - Solar Physicist
Alan Stern
Self - New Horizons Principal Investigator
Stephen Hawking
Steve Squyres
Robert P. Kirshner
Michael Strauss
Amanda Hendrix
Gentry Lee
Self - Space Flight Engineer
Andrew Kirk
Self - Plasma Physicist
Suzanne Staggs
Laura Danly
Self - Astronomer, Griffith Observatory
Robert Hurt
IPAC
David Jewitt
John Spencer
Self - New Horizons Co-Investigator
Scott Kenyon
Self - Astrophysicist, Smithsonian Astrophysical Observatory
Bryan Gaensler
Self - Astronomer, Center for All-Sky Astrophysics
Adam Showman
Self - Planetary Scientist, University of Arizona
Les Johnson
Self - Advanced Propulsion Technologist
Taylor Wilson
Self - Nuclear Scientist
Stan Woosley
William Hartmann
Monica Dunford
Self - ATLAS Engineer
Eve Stenson
Andrew Benson
Dante Lauretta
Self - Cosmochemist, University of Arizona
Juna Kollmeier
Self - Astrophysicist, Carnegie Observatories
Alan Guth
Jason Wright
Dan Long
Self - SDSS Operations Engineer
Paul Drake
Dan Coe
Self - Astrophysicist, Space Telescope Science Institute
Julie McEnery
Risa Wechsler
Jena Meinecke
Self - Laboratory Astrophysicist
Arpita Roy
Jeremiah Ostriker
Jürgen Blum
Self - Experimental Physicist, Institute of Geophysics and Extraterrestrial Physics
Saul Perlmutter
Leroy Chiao
Neil Cemels
Self - Experimental Physicist
Laurie Barge
Natalie Gosnell
T.J. Cox
Robert Zubrin
Self - Aerospace Engineer
Dorit Donoviel
Self - Biomedical Scientist
Amy Reines
Tara Shears
Self - Particle Physicist
Matt Penn
Self - Solar Astronomer
Geoff Bower
Dougal Jerram
Self - Volcanologist
Fiona Harrison
Brenda Frye
Mike Lisa
Karen Meech
Richard Zeebe
Self - Physicist & Oceanographer
Woody Fischer
Self - Geobiologist
Harold White
Andrew J.S. Hamilton
Joe Incandela
Stephen Mojzsis
Ben Oppenheimer
Evgenya Shkolnik
Jeremy Kasdin
Heather A. Knutson
Self - Assistant Professor of Planetary Science
Kevian Stassun
Self - Phd., Physics and Astronomy
Seth Shostak
Idan Ginsburg
Larry Molnar
Peggy Whitson
Yaireska M. Collado-Vega
Michael Kezirian
Self - Engineer
Rana Adhikari
Dirk Terrell
Matthew Penn
Greg Leonard
Marina Brozovic
Scott Hughes
Sean C. Soloman
Self - Messenger Principal Investigator
Angela Des Jardins
Melanie Barboni
Self - Geochemist
Linda J. Spilker
Self - Cassini Mission Project Scientist
Katie Bouman
Self - Data Scientist
Peter Galison
Anne Virkki
Amy Simon
Luisa Fernanda Zabrano-Marin
Self - Space Scientist
Paul Olsen
Andy Chang
Scott Bolton
Self - Juno Principal Investigator
Allessandra Pacini
Samuel Levin
Self - Evolutionary Biologist
Simon Sheridan
Self - Rosetta Scientist