Director
Martin Gorst
DIRECTOR
Mark Marabella
Simon Ludgate
Alex Williamson
Shaun Trevisick
Susannah Ward
Stuart Everett
Yavar Abbas
Gabriella Polletta
Lorne Townend
Tom Stubberfield
Martin Williams
Alex Hearle
Jobim Sampson
Stephen Carroll
James Buchanan
Nick Clarke Powell
Maire Tracey
Sarah Cain
Kate Dart
Emma Hawley
Paul Nelson
Dana Ross
Simon Mansfield
Harriet Smith
Christina Bavetta
Neil Ferguson
Chris Hale
Cynthia Page
Billie Pink
Duncan Bulling
Chris Holt
Simon Martin
Stavros C. Stavrides
Gareth Williams
Melisa Akdogan
Dana Berry
Daniel H. Birman
Mark Davis
Caius Julyan
Gary Lang
Thomas Lucas
Scott Martin
Kevin Bachar
Steve Baker
Jonathan Barker
Helen Britton
Richard Burke-Ward
Stéphane Bégoin
Ben Fox
Matthew Huntley
Anna Keel
Sara Kenney
Tony Lee
Pedro Lima
Jonathan Santos
Vincent Tardieu
Anna Thomson
Lisa Quijano Wolfinger
Mark Bender
Rick Beyer
Cecile Bouchardeau
Manfred Christ
Bo Landin
Daniel McCabe
Ryan Miller
Ted Poole
Jed Rauscher
Paul Reddish
Paul Scott
Johann Sigfússon
Richard Smith
Emily Bernhard
Malcolm Clark
Henri de Gerlache
Robert Ferrier
Jenny Kubo
Jo Locke
Kazuki Ueda
Hayma Washington
Stars (in credits order)
Eric Meyers
Self - Narrator
Michael Izquierdo
Narrator
Rushmore DeNooyer
Roger Tilling
Craig Sechler
Mark Boslough
Self - Physicist
Peter H. Schultz
Self
Jay Melosh
Planetary Scientist
Lawrence Krauss
Self - CWR University
Bill McGuire
Chris McKay
Self - NASA
Jeff Hester
Iain Stewart
Self - Geologist
Sten Odenwald
Dave Grinspoon
Self - Curator of Astrobiology
Mario Acuna
Self - Former NASA Research Scientist
Jose Borrero
Self - Professor and Researcher
Konrad Steffen
Kimberly Weaver
Daniel Lathrop
Self - Professor of Physics
Lynn Rothschild
Costas Emmanuel Synolakis
Self - Engineering Professor
David Deamer
Self - Professor of Biomolecular Engineering
Jeremy Bloxham
Self - Mallinckrodt Professor of Geophysics
Kevin R. Grazier
Self - Hollywood Science Advisor
Heidi Hammel
Geoff Marcy
Self - Professor of Astronomy
Jack Szostak
Self - Harvard Medical School
Seth Shostak
Self - Senior Astronomer
Debra Fischer
Self - Planet Hunter
Charles Pellegrino
Self - Author
Penelope Boston
Mike Theiss
Documentarian
John Lundberg
Self - Crop Circle Maker
Michio Kaku
Self - Author of 'Physics of the Impossible'
Todd Disotell
Self - Science Expert
Chris Cook
Michael Carroll
Chris Broyles
J.V. Martin
David Morrison
Self - Senior Astrobiologist
Rob Naughton
Minik Rosing
Lucy Jones
Self - Chief Scientist, USGS Multi-Hazards Demonstration Project for Southern California
Helen Fisher
Self - Anthropologist
Robert Ballard
Luann Becker
Phil Plait
Lance Lewman
Paul Davies
Self - Arizona State University
Robert Caldwell
Self - Cosmologist
Christopher Scotese
Scott Sandford
Jim O'Connell
Rob Burnett
Self - TauTona Mine
Sean Raymond
Mark H. Seibert
Reg E. Cathey
Alan Peterson
Lars Schmitz
Self - UC Davis
Dan Russell
Mark Keller
Gloria Day
Self - 1964 Anchorage Earthquake Survivor
Christian Koeberl
Self - University of Vienna
Randy Thornhill
Self - University of New Mexico
Michelle Thaller
Self - Cal Tech
Don Walsh
Robert Poreda
Steve Squyres
Self - Principal Investigator
Chandra Wickramasinghe
Self - Cardiff University
John M. Grunsfeld
Andrew J.S. Hamilton
Self - University of Colorado
Jim Bowler
Gonzalo Giribet
Joe Kunches
Mike Drake
Patrick Morrissey
Esta van Heerden
Self - Biochemist
Ivan Barker
Barry Aithchison
Townhouse Resident
Nadia Fröbisch
Self - University of Chicago
Linda Guthrie
Farouk Elbaz
Marc Mani
Fran Bagenal
Self - Professor
Robert Vrijenhoek
Self - Senior Scientist
Mark Hay
Eric Rignot
Stan Woosley
Self - UC Santa Cruz
Kip Thorne
Bert Roberts
Self - Earth Scientist
Paul Silver
Self - Geophysicist
Scott Maxwell
Self - Rover Driver
Gary Hinshaw
Paul Bellan
Robin Canup
Sam Bornstein
Fruit Farmer
Jörg Fröbisch
Self - Paleontologist
Wayne Ivers
Self - Senior LA Fire Department Official
Ben Benjamin
Self - Trinity Photographer
Ronald Greeley
Self - Regents' Professor of Geology
Arthur Aron
Self - Stony Brook
Ross Anderson
Self - Geology Research Associate
Lee Kump
Phil Nuytten
Self - Nuytco Research
Peter Tsou
Richard Alley
Richard Gordon
Richard Ellis
Matthew Coller
Self - Monash University
Hap McSween
Self - Rover Science Team
Tiziana Di Matteo
John Chalmers
Self - UC San Diego
Peter Olson
Self - Professor of Geophysics
Karel Schrjiver
Richard Grieve
Self - Planetary Geologist
Toby Owen
Sabrina D'Amour
Astronaut
Ryosuke Motani
Rosaly Lopes
John Wasson
Self - UCLA
Charles Fisher
Self - Professor of Biology
Geoffrey Miller
Ralph von Frese
Jack Lissauer
Jonathan Overpeck
Breea Govenar
Rob Manning
Self - Rover Engineer
Mimi Hill
Self - Geophysics Lecturer
Sue O'Connor
Self - Archaeologist
Johan Richard
Steven Ritz
Carey Lisse
Neal Zapp
Bruce Marsh
Luke Bontius
Astronaut's Assistant
Michael Everhart
Self - Sternberg Museum of Natural History
Vladimir I. Keilis-Borok
Self - Research Group Leader, International Institute for Earthquake Prediction Theory and Mathematical Geophysics, Russian Academy of Science
Steve Desch
Chris German
Don Perovich
Robert Hazen
Matt Wallace
Richard Norris
Wendy Freeman
Tim Crow
Self - Psychiatrist
Peter Steinberg
Self - Brookhaven National Laboratory
Mark Zoback
Stephen Mojzsis
Nicola Fox
Jonathan Steen
Pat Embree
Nicholas K. Coch
Gary Lofgren
Chris Leger
Huw Barton
Self - Archaeolgotist
Benjamin Weiss
Self - Assistant Professor of Planetary Sciences
Paul Valdes
Michael John Russell
Eric Feigelson
Diane Moore
Self - Mineralogist
Alessandro Morbidelli
Samantha Farrow
Apartment Resident
Akiko Shinya
Self - Fossil Preparator
John Spencer
Self - Staff Scientist
Deborah Kelley
Self - Marine NOAA Ocean Explorer
Hal Levison
Self - Southwest Research Institute
Neil Armstrong
Self - NASA Apollo XI Astronaut
Robert Bednarik
George Bryan
Julie Townsend
Tom Knight
Self - MIT
Gibor Basri
Gary Huss
Jerry Bellian
Steven Clarke
Bus Shelter Man
Susan Humphris
David Kring
Self - University of Arizona
Buzz Aldrin
John Callas
Self - Rover Project Manager
Steve Webb
Self - Austrialian Studies Expert
Bruce H. Tiffney
Steve Ruppell
Sophie Jaremko
Bus Shelter Elderly Woman
Paul Wignall
Frank Hartman
Jonathan Bogais
Self - Navigation Expert
Jim Head
Daniel Cargnello
City Worker
Gary Glatzmaier
Self - Professor of Earth and Planetary Sciences
Ken Caldeira
Qaisal Al-Awqait
Self - Columbia University
Jake Matijevic
Ashley Stroupe
Emilio Herrera-Bervera
John Moore
Bramley Murton
Self - Marine Geochemist
Richard Holland
Self - Biologist
Nils Olsen
Self - Adjunct Professor
Stephen Hawking
Peter Elliott
Self - Primate Behavioral Actor
John Hutchison
Self - Inventor
Robert Schoch
Boston Universty
Bruce Gernon
Self - Flight Instructor & Property Developer
Joshua Wurman
Self - Meteorologist
Gary England
Oklahoma City
Dan Durda
Senior Research Scientist, Southwest Research Institute
Gian Quasar
Self - Bermuda Triangle Author & Expert
Paulina Zelitsky
Self - Marine Engineer
Josh Warman
Self - Meteorologist, Head of the Center for Severe Weather Research
Jake Lowenstern
Self - Geologist, U.S. Geological Survey, Yellowstone Volcano Observatory
Richard Smailes
Self - Hardin Construction Engineer
Ken Feder
Self - Professor of Archaeology at Central Connecticut State University
Bryan Norcross
CBS Weather Control
Lee Rogers Berger
Self - Paleoanthropologist
Leslie Aiello
Andrew Fitzpatrick
Self - Wessex Archaeology Expert on Boscombe Bowmen
Russell Schweickart
Self - Apollo 9 Astronaut
Greg Little
Self - Amateur Sleuth and Follower of Edgar Cayce
Chad Morris
Self - Assoc. Director
Robin Heath
Self - Author and Researcher
Paul Vance
Self - UFO Witness
Michael Rampino
Self - Associate Professor, New York University
Peter Stauning
Self - Danish Meteorological Institute
Robert B. Smith
Self - Professor of Geophysics, University of Utah
Raymond R. Anderson
Self - Project Geologist, Iowa Geological Survey
Dan Werthimer
Self - Astronomer
Rick Smith
Self - National Weather Service, Norman, Oaklahoma
Steven Fender
Self - Brother of Lewis Fender
Jim Edds
Self - Storm Photographer
Jeff Piotrowski
Self - Storm Chaser
Joel Hagen
Self - Imagery Specialist
David Lea
Self - Living Letters Productions
Nik Williams
Self - Prosthetics Make-Up Artist
Spencer Wells
Self - Geneticist and Anthropologist
Stan Goldenberg
Monte Henderson
Self - Deputy Program Manager 'Deep Impact Mission'
Lou Beck
Self - Wind Tunnel Test Subject
Robert Christiansen
Self - Scientist Emeritus, U.S. Geological Survey
Brian J. Witzke
Self - Geologist, Iowa Geological Survey
Troy Morgan
Pilot
David Levy
Self - Comet Discoverer
John Guthrie
Self - Chief Petty Officer, US Coast Guard
Ronald W. Smith
Self - University of Nevada, Las Vegas, Architecture-Societal Relationship Expert
Julie Rakestraw
Self - May 3, 1999 Oklahoma CityTornado Head-Injury Victim
Brian Jones
Self - Manager: Moholoholo Wildlife Rehabilitation Centre
Lewis Fender
Self - Brother of Steven Fender
Erik Asphaug
Self - Planetary Scientist, Univ. of California, Santa Cruz
Robert Rogers
Self - Meteorologist, NOAA
John Buxton
Adriana Cacciottolo
Self - Maltese Tourist Authority Employee
Dave Ease
Self - Diving Instructor
James Ward
Self - Radio Operator
Lora Little
Howard Brooks
Self - Meteorologist, National Weather Service, Norman OK
Hugh E. Willoughby
Self - Florida International Universty
Chris Carey
Self - Surgeon Who Treated Julie Rakestraw
Christopher Landsea
Chris Austin
Self - Wildfire Controler
Daniel Dzurisin
Self - Geologist, U.S. Geological Survey
Paul Weinzweig
Self - Paulina Zelitsky's Husband and Associate
Carol Collins
Self - Flying Instructor
Jenifer Evans
Self - Research Engineer, Lincoln
Ben Buckley
Jim Lushine
James Cole
Nicholas Toth
Self - Experimental Archaeologist
Francis Thackeray
Self - Director: Transvaal Museum of Natural History
Damian Goodburn
Self - Ancient Woodwork Expert
Dave White
Self - Flight 19 Search Pilot
Mike Pitts
Editor for British Archaeology
Michael R. Voorhies
Self - Professor of Vertebrate Paleontology, University of Nebraska
Charles O'Brien
Self - Commander
Bethany Hamilton
Self - Tiger Shark Attack Victim
Dan Severn
Self - Supervisor, College Station SWAT Team, Texas
Charles I. Halt
Self - Ex Deputy Base Commander
Lynne Kitei
Self - Phoenix Lights Eyewitness
Michael Shermer
Self - Skeptic Magazine
Ryan Johnson
Self - Marine Biologist at University of Pretoria South Africa
Charles Maxwell
Self - Underwater Cameraman
Tony Bullimore
Self - International Yachtsman
Yannis P. Papastamatiou
Self - Marine Biologist of Hawaii Institute of Marine Biology
John E. McCosker
Self - Ichthyologist of California Academy of Sciences
Simon Boxall
Self - Senior Oceanographer
Louise Brady
Self - Test Subject and Sports Show Host
Michael Persinger
Self - Laurentian University, Canada
Richard Strauss
Self - Caught in Flood
J. Marvin Herndon
Self - Maverick Geophysicist
Kenneth D. Murphy
Self - Director: Oregon Emergency Management
Blase Kraeer
Self - Detective, City of Pittsburgh Police
Lynn Smith
Self - Communications Manager
Dennis S.Y. Wang
Self - Trauma Surgeon
Andre Hartman
Self - Fisherman and Diver of Ganzenbaai in South Africa
Dana Larson
Self - Oceanographer
Holt Blanchard
Self - Bethany's Rescuer in Kauai
Val Castor
Brenda Archer
Self - Homeowner
Tom Duckett
Self - Baptist Minister
Kim Holland
Self - Hawaii Institute of Marine Biology
Ed Garnero
Self - Professor of Geophysics, Arizona State University
Stuart Weinstein
Simon M. Clark
Self - Researcher, Lawrence Berkeley National Laboratory
Kenneth M. Kamler
Laurance Doyle
Self - Astrophysicist and Principal Investigator, SETI Institute
James Cullen Grissom
Self - Gun Ballistics Expert
Justin Norris
Self - Lightning Strike Victim
Martin L. Fackler
Self - Wound and Terminal Ballistics Expert
Chuck Anderson
Self - Bullshark Attack Victim in Alabama
Matt Crawford
Self - Shark Attack Victim in Florida
Wayne L. Nicholson
Self - Professor of Microbiology
Roger White
Self - Researcher
Walter Birkby
Self - Forensic Anthropologist
David Rovinsky
Self - Wilcox Memorial Hospital in Kauai
Ronald Barrett
Self - Aerospace Engineer
Rachelle Strauss
Nicco Garnero
Self - Son of Edward J. Garnero
Barry Hirshhorn
Kerry Sieh
Self - Professor of Geology
Ronald L. Holle
Self - Lightning Safety Expert
Charles McCreary
Self - Director: Pacific Tsunami Warning Center
Peta Johnson
Female
Debbi Burns
Forensic Scientist
Stephen Rashbrook
Anthony Iafolla
Male
Peter Aicher
Self - Professor of Classical Studies
Steven A. Cummer
Self - Professor, Duke University
Jim Green
Mary Ann Cooper
Self - Physician and Head, Lightning Research Program, University of Illinois, Chicago
Ronald C. Blakey
Kate M. Gilliver
Self - Lecturer in Ancient History
Van Romero
New Mexico Tech
Glen Gonzaga
Ralph Jackson
Self - Curator
John Rhoades
Los Alamos
Páll Einarsson
Self - Geophysics Professor
Ben Jeal
Self - Weapons Reconstruction Expert
Randall L. Simpson
Self - Scientist, Lawrence Livermore National Laboratory, High Explosives Applications Facility
Alex F.M. Kisters
Richard David Rosin
Self - Consultant Surgeon
Janet DeLaine
Self - Lecturer in Roman Archaeology
Joe Dwyer
Self - Professor, Florida Institute of Technology
Mark A.S. McMenamin
Gérard M. Stampfli
Samuel A. Bowring
Jerry Little
Self - New Mexico Tech Explosives Instructor and Former Bomb Squad Tech
Richard Thompson
Self - Director of Studies, Imperial College Physics Department
Dominic Frisby
Self (narrator)
Lance Newman
Charles Klausmeyer
Aarón I. Campos
Minero
Erik Kaufmann
Richard Massey
Tara Shears
Self - University of Liverpool
Steve Maran
David Spergel
Self - Princeton University
Eric Chaisson
David Leckrone
Adam Russ
Sandra Faber
Eloy Delgado
Self - Miner
Stein-Erik Lauritzen
Giovanni Badino
David Giles
Self - Industrias Peñoles
Javier Delgado
Tod R. Lauer
Tullio Bernabei
Self - Naica Project
Howard E. Bond
David Heyman
Self - Asst. Secretary, Office of Policy, Homeland Security
Dave Hoffman
Sean Carroll
Andrew Wallace-Hadrill
Self - Historian, Herculaneum Conservation Project
Mark Bedell
Terrorist
Peter de Menocal
Self - Professor of Earth and Environmental Sciences
Andrew Steele
Self - Phd., Astrobiologist
Alexander Marshac
Self - Honorary Research Fellow, Peabody Museum of Harvard University
Jean-Michel Geneste
Self - Curator of Lascaux
Chantal Jegues-Wolkiewiez
Self - Archaeoastronomer
Jean Clottes
Self - Prehistoric Art Expert
Jonathan Adams
Pier Paolo Petrone
Steven R. Chesley
Robert C. Whitcomb Jr.
Self - Certified Health Physicist
Douglas S. Robertson
Timothy B. Spahr
Self - Near Earth Object Technical Specialist
Charles R. Gallaway
Self - Acting Director: Department of Homeland Security
Petrus Matheus Marie Jenniskens
David S. Dearborn
Self - Research Physicist
Irwin Redlener
Self - Director of the National Center for Disaster Preparedness
Eric Welling
Self - FBI WMD Operations Unit Chief
Janice L. Bishop
Self - Principal Investigator: SETI Institute
Stephen Smith
Self - Deputy Fire Chief
Marcello Martini
Self - Seismologist, Director of Vesuvius Observatory
Gerard Jasniewicz
Self - Astronomer, University of Montpellier II
Don Brown Lee
Page O. Stoutland
Self - Global Security Strategy Director
William H. Menke
Self - Professor of Seismology, Columbia University
Karl Foster
Etha Ali Hussan
Self - Sudanese Camel Herder
Gayle A. Sugiyama
Self - National Atmospheric Release Advisory Center
James P. Barry
Self - Senior Scientist. at Monterey Bay Aquarium Research Institute
John Rennie
Self - Editor-in-Chief
Douglas J. Nichols
Self - Research Associate
Benedetto De Vivo
Self - Volcanologist, University of Naples, Federico II
Roy Livermore
Self - University of Cambridge, England
Don Korycansky
Coen van Uden
Self - Co-Pilot
Lucia Pappalardo
Self - Volcanologist, Vesuvius Observatory
Richard A. Kowalski
Self - Astromomer
Donald Brownlee
D. Christopher Martin
R. Michael Rich
Robert Connor Smith
Muawia Hamid Shaddad
Dean A. Wilkening
Self - Senior Research Scientist
James Don Neill
William F. Bottke
Self - Assistant Director: Department for Space Studies
Abbey Greslick
Bystander
Guido Bertolaso
Self - Director of the Civil Protection Department of the Prime Ministers of Italy
J. Matthew Sholl
Self - Medical Doctor
Giuseppe Mastrolorenzo
James F. Kasting
Self - Professor of Geosciences
Robert C. Smith
Self - Reader Emeritus Physics and Astronomy, University of Sussex, England
Federica Raia
Self - Volcanologist, City College of New York
Brooke R. Buddemeier
Clark Chapman
Ron de Poorter
Self - Pilot
Lee Anne Willson
Jake Eberle
Hinrik Ólafsson
Self - Filmmaker
Geoffrey A. Landis
Self - Physicist at NASA Glenn Research Center
Howard Nightingall
Self - Film Director
David Mencin
Self - Senior Engineer
Haraldur Sigurdsson
Self - Volanologist
Jennifer Heldmann
Self - Planetary Scientist
Joseph Golden
Self - Senior Meteorologist
John P. Lockwood
Self - Volcanologist
Joseph Kirschvink
Bernard H. Foing
Self - Chief Scientist
Russet J. McMillan
Self - Lead Observing Scientist
Ting F. Zhu
Self - Graduate Student Researcher
Chris Houlette
Self - Archaeologst
Marjorie A. Chan
Jeanne Schaaf
Walter H. Haas
Julian Spragg
Marco Cocchi
Self - University of Bologna Professor
Jason Phipps-Morgan
Self - Geophysicist and Geologist
Nick Jarman
Vitaly Romeiko
Himeself - Astrophysicist
Luca Gasperini
Self - Marine Scientist
Bounois Cantnare
Self - French Tourist
Paola Vanucchi
Self - Geologist and Geophysicist Researcher, University of Florence, Italy
Bergur Sigfússon
Jeremy Karchut
Paul Hoffman
Paul Spielman
Self - Engineer, Puna Geothermal Venture
Steen Rasmussen
Self - Research Director
Katrín Birna Viðarsdóttir
Self - Farmer
Alexander Zaitsev
George Alexie
Self - Member of Lake Clark Staff
Galen Halverson
H. Jay Zwally
Self - ICESat Project Scientist, NASA
Ben A. Potter
Self - Assistant Professor of Anthropology
Alfredo R. Huete
Self - Ecologist, Univ of Arizona
E. James Dixon
Self - Director: Maxwell Museum of Anthropology
Jack Wisdom
Self - Professor of Planetary Sciences
Tom Murphy
Self - Associate Professor of Physics
Stan Love
Self - Astronaut
Jeffrey B. Halverson
Self - Hurricane Researcher, UMBC
Rögnvaldur Ólafsson
Self - Iceland Civil Protection
Romano Serra
Self - Astrophysicist
Hein F. Vosloo
Self - Transmission Division, ESKOM
Gene Carl Feldman
Self - NASA Oceanographer
Magnus Tumi Gudmunðsson
Laura Schuster
Self - Park Ranger
Jóhanna Sigurðardóttir
Self - Iceland Prime Minister
Navashni Govender
Self - Fire Ecologist, Kruger National Park
Craig M. Lee
Self - INSTAAR Archaeologist
Dimitar D. Sasselov
Peter Smith
Self - Scientist
Scott B. Luthcke
Self - Geophysicist, NASA
Jeffrey L. Bada
Self - Professor of Marine Chemistry
Carlo Stanghellini
Richard Greenberg
Jim Gehling
Philip Frost
Self - Remote Sensing Specialist, CSIR-Meraka Institute
Jacques Laskar
Simon Conway Morris
Self - Professor of Evolutionary Palaeobiology, University of Cambridge
Pétur Péturss
Maurizio Serrazanetti
Tom Malone
Sigurður G. Ottossón
Tim Raub
Charles E. Holmes
Self - Research Archaeologist
Alan Blumberg
Self - Oceanologist
Richard Dreyfuss
Jason Alan Carvell
Max Tegmark
Self - Professor, MIT
Robert Bigelow
Self - Aerospace Entrepreneur
Philip Currie
Anousheh Ansari
Self - Civilian Astronaut
Bryan Grieg Fry
Self - Host
Anthony Aguirre
Self - Professor - University of California
Burt Rutan
Franklin Chang-Diaz
Christopher Cotten
Parallel Universe Traveler
Jeff Jay
Richard SantaColoma
Zhe-XI Lou
Maris Ensing
Xavier Claramunt
Self - Space Architect
Alan Guth
Christian Meyer
Self - Natural History Museum of Basel
Gene Giacomelli
Self - Bio-Systems Engineer
Jo Marchant
Lawrence Witmer
(Self)
Yuanqing Wang
Laura Mersini-Houghton
Self - Professor - University of North Carolina-Chapel Hill
Michael Archer
Self - The University of New South Wales
Stephan Schaal
Josephine Clark
Producer
Walter Dudley
Self - Professor of Oceanograpy, Chair of the Scientific Advisory Council for the Pacific Tsunami Museum; Director of the Kalakaua Marine Education Center at the University of Hawaii at Hilouncredited
Tim Krueger
Fire Inspectoruncredited