Diretor/a
Neil Thomas
DIRETOR/A
Janet Aronoff
Mike Downie
Mitchell Gabourie
Naomi Wise
Jeff Vanderwal
Elenco (na ordem dos créditos)
Shawn Devlin
Self - Narrator
John Bindernagel
Self - Wildlife Biologist
Tim Martindale
Self - Eyewitness
Jeffrey Meldrum
Self - Associate Professor of Anatomy, Idaho State University
David Begun
Self - Department of Anthropology, University of Toronto
Nina Jablonski
Self - Director, Department of Anthropology, Pennsylvania State University
John Turtle
Self - Professor of Psychology, Ryerson University
Jessica Rose
Self - Director, Motion & Gait Analysis Lab, Lucile Packard Children's Hospital
James Gamble
Self - Professor of Orthopaedic Surgery, Stanford University
Bronston DeLone
Self - Bigfoot Actor
Dick Smith
Self - Special Effects Makeup Artist
Ellen Powell
Self - Daughter of Dick Powell
James Kallstrom
Self - Former Head of FBI
Stanton Friedman
Self - Nuclear Physicist and Co-author, 'Crash at Corona'
Marc Wanamaker
Self - Hollywood Historian
Randy Roberts
Self - Author, 'John Wayne: American'
Jesse Marcel Jr.
Joe Nickell
Self - Committee for the Scientific Investigation of the Claims of the Paranormal
Robert J. Durant
Self - Roswell Researcher
Peter Chesney
Self - Special Effects Designer
Rosalind Peterson
Self - Founder, California Skywatch
Peter Chesney Jr.
Self - Special Effects Technician
Joseph Golden
Self - Senior Research Scientist, National Oceanic & Atmospheric Administration
Kyle Ross Collinsworth
Kendrick Frazier
Self - Science Writer and Editor, 'Skeptical Inquirer'
Benton K. Partin
Self - Former Head of Military Weapons Research and Development
Bruce Church
Self - Health Physicist
Gregory W. Davis
Self - Director, Automotive Engine Research Laboratory, Kettering University
Jim Matheson
Self - U.S. Congressman, Utah's Second District
Robert Francis
Self - Former National Transportation Safety Board Vice Chair
Frank Joyce
Self - Journalist
Tom Wigley
Self - Senior Scientist, National Center for Atmospheric Research, University Corporation for Atmospheric Research
Ray M. Rust
Self - Lab Co-ordinator, Kettering University
Richard Miller
Self - Author, 'Under the Cloud'
Donald R. Nibert
Self - Father of TWA 800 Passenger
Troy E. Wade
Self - President, Atomic Testing Museum
Vernon L. Grose
Self - Former National Transportation Safety Board Member
Paul Angelides
Charles Wetli
Self - Chief Medical Examiner, Retired, Suffolk County
Robert Dillman
Self - Hoag Cancer Center
David E. Thomas
Self - Physicist and Co-author, 'Case Closed'
Lynn Anspaugh
Self - Research Professor of Radiobiology, University of Utah
Eldon McArthur
Self - Witness, St. George Resident
Alvia Gaskill
Self - President, Environmental Reference Materials Inc.
Jerome Lattery
Self - Senior Research Engineer, EMRTC
William Bennett
Self - City of Hope Medical Center
Michael L. Potter
Self - Retired TWA Pilot
Craig Booth
Self - Family Physician, St. George Resident
Daniel Gollnick
Thomas Stalcup
Self - Chairman, FIRO (Flight 800 Independent Researchers Organization)
Irving Newton
Self - Former Weather Forecaster, Fort Worth Army Air Field
Ralf Sudowe
Self - Health Physics Department, UNLV
Mary Palevsky
Self - Nevada Test Site Oral History Project
Wayne Evans
Self - Atmospheric Scientist
David Dickie
Self - Landscape Contractor
William Thomas
David Rudiak
Self - Research Scientist
Robert A. Galganski
Self - Vehicle Crash Safety Engineer
Patrick Minnis
Self - Senior Research Scientist, NASA Langley Research Center
Robert Gentner
Self - Lab Director, Kettering University
Brian Dodd
Self - President, Health Physics Society
Terry Krauss
Self - VP Meteorology, Weather Modification Inc.