Name	Known for
Philip J. Corso Self (as Philip J. Corso Jr.) Self (as Philip J. Corso Jr.) See fewer	UFO Files (2004)
Bill Birnes Self - Author (as William J. Birnes) Self - Author (as William J. Birnes) See fewer	The Riverman (2004)
Don Ecker Self Self See fewer	Aliens on the Moon: The Truth Exposed (2014)
Chip Beck Self - Commander USN, Retired Self - Commander USN, Retired See fewer	UFO Files (2004)
Dwight D. Eisenhower Self (archive footage) Self (archive footage) See fewer	Nazi Concentration and Prison Camps (1945)
Stanton Friedman Self (as Stanton T. Friedman) Self (as Stanton T. Friedman) See fewer	UFOs and Science - Slaying the Dragon (2018)
Jim Quinn Self -Investigator Self -Investigator See fewer	UFO Files (2004)
Robert M. Wood Self - McDonnell-Douglas (as Robert M. Wood PhD) Self - McDonnell-Douglas (as Robert M. Wood PhD) See fewer	Unacknowledged (2017)
Alexander Graham Bell Self (archive footage) Self (archive footage) See fewer	Selig-Tribune, No. 24 (1916)
Charles Townes Self (as Charles Townes PhD) Self (as Charles Townes PhD) See fewer	UFO Files (2004)
Marcian Edward Hoff Jr. Self - Intel Self - Intel See fewer	UFO Files (2004)
Seth Shostak Self (as Seth Shostak PhD) Self (as Seth Shostak PhD) See fewer	The Day the Earth Stood Still (2008)
George Noory Self Self See fewer	Alien Armageddon (2011)