- Paul Parsons - Self
- John Ringo - Self - Author, Live Free or Die
- Mark Moffett - Self - Author: Adventures Among Ants
- Dirk Schulze-Makuch - Self - Washington State University
- Neil Strauss - Self - Author, Emergency
- Kevin Reeve - Self - onPoint Tactical
- Quay Terry - Self - Gunnery Sergeant, USMC
- Bill Brown - Self - High Altitude Research Corp.
- Elise Cantu - Survivor
- Carin Chea - Laboratory Scientist
- Zee Cruise - Survivor
- Leandro DiMonriva - Scientist
- Kenneth Favell - Survivor
- Philip Hersh - News Correspondent
- Sydney Jay - Survivor
- Christopher Clay Jones - Resistance Leader
- Matt Lasky - Survival Expert
- Eric Raymond Lim - Resistance Fighter
- Desiree Martin - Survivor
- Tiffany Martinez - Survivor
- Richard Miraan - Astronomer
- Jose Rosete - Survivor
- David Schlachtenhaufen - Resistance Fighter
- Christopher Warren - Agent Patterson
- Avihai Yaffe - Survivor
- Justin Cuomo - Human Resistance Leader
- Louis C. Tarantino
- Savas Georgalis
Capítulo disponible en las siguientes plataformas:
