Roger Leopardi

as Self - Narrator (voice)

Amy Shira Teitel

as Self - Spaceflight Historian

Joshua P. Warren

as Self - Paranormal Investigator

Lee Speigel

as Self - Journalist, Huffington Post

Nick Redfern

as Self - Author & Researcher

Mike Bara

as Self - Writer & Lunar Researcher

Danielle Y. Wyrick

as Self - Planetary Geologist

Ron Collins

as Self - Lunar Researcher