출연진
Rey Acevedo
Himself - Technical Consultant
John Lear
Himself - Retired Airline Captain
Roger Luckhurst
Himself
Peter Merlin
Himself - Aerospace Historian
Paul Moller
Himself
Joe Nickell
Himself
Alex Podovich
Himself - UFO Hunter
Nick Redfern
Himself
David Thomas
Himself - Author
Doug Wilson
Himself - MUFON
Bob Lazar
Himself - Physicist (archive footage)