UFO sightings have been on the rise since the 1940s, with thousands reported every year -- but is alien existence all a figment of our imagination?
as Himself - Technical Consultant
as Himself - Retired Airline Captain
as Himself
as Himself - Aerospace Historian
as Himself
as Himself
as Himself - UFO Hunter
as Himself
as Himself - Author
as Himself - MUFON
as Himself - Physicist (archive footage)
