Director
Jaron Berman
DIRECTOR
Peter Fackler
Kenneth A. La Barre
Bengt Anderson
Stars (in credits order)
Neil deGrasse Tyson
Self - Host
Bill Nye
Self
Chuck Nice
Charles Liu
Eugene Mirman
Self - Co-Host
Mona Chalabi
Maeve Higgins
Natalia Reagan
Matt Kirshen
Sasheer Zamata
Scott Adsit
Jeff Jarvis
Self - Journalism Professor
Michael Massimino
Godfrey
Adam Conover
Michael Ian Black
Paula Poundstone
Andrew Revkin
Jonathan Gottschall
Self - Author
Michio Kaku
Heather Berlin
Self - Neourscientist
Andrew Newberg
Self - Neuroscientist
Janna Levin
Stephen Tyson
Kate Marvel
Self - Climate Scientist
Steven Schlozman
Leighann Lord
Helen Fisher
Emily Rice
James Martin
Iliza Shlesinger
Maysoon Zayid
David Byrne
Jason Silva
Thomas Sugrue
Self - Guest
Adam Steltzner
Self - NASA Engineer
Ken Ono
Summer Ash
David Chalmers
Jeffrey Mantz
Felicia Stoler
Michael C. Horowitz
Sean Lennon
Lawrence Krauss
Self - Theoretical Physicist
Seth Shostak
Sharon Weinberger
Self - Journalist
Helen Keen
Frank Reed
Self - Navigation Instructor
Jill Pruetz
Self - Biological Anthropologist
Radley Horton
Brent Walker
Laure Katz
Self - Marine Biologist
Alison Dagnes
Max Glaskin
Self - Author, Cycling Science
William Finnegan
Self - Writer
Terry Virts
Bill Barry
Self - NASA Chief Historian
Sophia A. McClennen
Self - Author, Colbert's America: Satire and Democracy
Guy Crosby
Self - Food Scientist
Emily Calandrelli
Self - Science Communicator
Susan Schneider
Self - A.I. Expert
Dorothy Roberts
Self - Sociologist
Azmat Khan
Self - Investigative Journalist
Ross MacPhee
Self - Paleontologist
Racha Kirakosian
Self - Medieval Expert
Rebecca Folkerth
Self - Criminal Pathologist
Laura Grego
Self - Space Security Expert
Brian Cox
David Crosby
Monica Lopez-Gonzalez
Bas Lansdorp
Ben Stiller
Christopher Lloyd
Jeremy Irons
Whoopi Goldberg
William Shatner
Terry Crews
Jay Leno
Andy Weir
Robert Kirkman
Buzz Aldrin
Philippe Petit
Brian Greene
Gina McCarthy
Ashton Carter
Kevin Smith
James Cameron
Frank Oz
Alan Alda
Isaac Hempstead Wright
Katy Perry
Bill Maher
Kareem Abdul-Jabbar
Katie Couric
Salman Rushdie
Lance Armstrong
Hope Solo
Mae C. Jemison
Jane Goodall
Nainoa Thompson
Sylvia Earle
Kathryn D. Sullivan
Jim Spanarkel
Self - NBA Analyst
Jill Tarter
Arati Prabhakar
Self - Former Head of DARPA
Simon Helberg
Joe Rogan
Stephen Colbert
Anthony Bourdain
Stephen Hawking
Self - Cosmologist
Kelly Slater
Scott Kelly
Sam Harris
Margot Lee Shetterly
Self - Author, Hidden Figures
Jack Black
James Marsden
Jeff Goldblum
Darren Aronofsky
'Weird Al' Yankovic
Self - Interviewee
George R.R. Martin
Anna Deavere Smith
Patricia Cornwell
Al Gore
Christiane Amanpour
Dan Rather
Thomas Colvin
Self - USAF Space Command
Michelle Gomez
Matt Brown
Wendy Suzuki
Scott Weems
Sonja Harpstead
David Batchelor
Adrian Grenier
Self - Co-Founder, Lonely Whale Foundation
Herbie Hancock
Dava Sobel
Self - Author and Journalist
Arthur Caplan
Self - Professor of Bioethics, NYU
Ronke Olabisi
Self - Biomedical Engineer
Mark McClusky
Travis Langley
Natalie Panek
Self - Rocket Scientist
Lori Marino
Nick Gregory
Greg Lukianoff
Natalie Phillips
Self - Assistant Professor of English, Michigan State
Janelle Monáe
Bill Prady
Travis Schramek
Self - Oceanographer
Sophia the Robot
John Raymond
Self - Commander Air Force Space Command
Taryn O'Neill
Staci Gruber
Jim Green
Mario Diaz
Stephon Alexander
Andy Serkis
Self - Actor
Wayne Shorter
Fabien Cousteau
David Grinspoon
Hod Lipson
Self - Robotics Engineer
John Hibbing
Robert Wright
Adam Fincham
Self - Wave Designer
Tracy Drain
Jennifer Fogarty
Self - NASA Biomedical Scientist
Leah Lagos
Self - Psychologist
Noah Chaimberg
Renée Blake
Self - Linguist
David Eagleman
Raphaële Chappe
Self - Economist
Tim Norton
Self - Telescope Engineer
Mark Norell
Judith Matloff
Self - Conflict Journalist
Sheyna Gifford
Peter Singer
Charles Lim
Erika Bergman
Self - National Geographic Young Explorer
Yvette d'Entremont
Self - Science Writer
Priyamvada Natarajan
Self - Astrophysicist
Kelly Fast
Self - Planetary Astronomer
Cyprien Verseux
Akaash Singh
John Shaw
Christiane Heinicke
Tom Kelly
Christopher Nolan
Seth MacFarlane
Susan Sarandon
George Takei
Penn Jillette
Teller
Norman Lear
Larry Wilmore
Jimmy Carter
Bill Clinton
Johnathan Fernandez
Various
Arianna Huffington
Richard Dawkins
Dan Savage
Chris Hadfield
Carrie McCrossen
Charles F. Bolden Jr.
Rob Louis
Self - Singer
Simon Singh
Biz Stone
Mark Siddall
Michael Shara
Saul Austerlitz
Clive Thompson
Richard Muller
Alondra Nelson
Juan Enriquez
Susana Martínez-Conde
Chris Hardwick
Leon Gonzalez
Kathrina Miccio
Self - Makeup Artist(uncredited)