Elenco - When Aliens Attack
James Lurie
Narrator (voice)
Seth Shostak
Self - SETI Institute
Nick Pope
Self - U.K. Ministry of Defense
Brian De Toy
Self - Director of Defense Studies, West Point
Stephen Hawking
Self - Theoretical Physicist (archive footage)Paul Springer
Self - USAF Air Command and Staff CollegeTravis Taylor
Self - Physicist & AuthorBob Boan
Self - Co-Author, Alien Invasion: How to Defend EarthMichael Michaud
Self - Author, Contact with Alien CivilizationsJohn Ringo
Self - Author, Live Free or DieMark Moffett
Self - Author: Adventures Among AntsDirk Schulze-Makuch
Self - Washington State University
Neil Strauss
Self - Author, EmergencyKevin Reeve
Self - onPoint TacticalQuay Terry
Self - Gunnery Sergeant, USMCBill Brown
Self - High Altitude Research Corp.Elise Cantu
Survivor
Carin Chea
Laboratory ScientistZee Cruise
SurvivorLeandro DiMonriva
ScientistKenneth Favell
Survivor
Philip Hersh
News CorrespondentSydney Jay
SurvivorChristopher Clay Jones
Resistance Leader
Matt Lasky
Survival Expert
Eric Raymond Lim
Resistance FighterDesiree Martin
SurvivorTiffany Martinez
SurvivorRichard Miraan
Astronomer
Jose Rosete
SurvivorDavid Schlachtenhaufen
Resistance FighterChristopher Warren
Agent PattersonAvihai Yaffe
SurvivorJustin Cuomo
Human Resistance Leader