UFOs: 50 Years of Denial? (1997)

Self - Narrator

Self - Base Commander, R.A.A.F.

Self - Former Land Speed Record Holder

Self - Former Secretary of Defense

Self - Actor, Director

Self - Author, Astronomer

Self - Secretary General, S.O.B.E.P.S., Brussels, Belgium

Self - Comparative Religions Scholar, San Francisco, California

Self - U.S. Army, Retired

Self - Former Intelligence Analyst, S.H.A.P.E., NATO

Self - Nuclear Physicist, UFO Researcher

Self - Private Pilot, Sussex, England

Self - Public Information Officer, R.A.A.F.

Self - U.S. Navy

Self - Scientific Advisor to Blue Book

Self - Helena, Montana

Self - Former Intelligence Officer U.S. Army, Retired

Self - Apollo 14 Astronaut

Self - Former Secretary of Defense

Self - Center for Theology and Natural Sciences, Berkeley, California

Self - Commanding Officer, 8th Air Force

Self - U.S. Air Force

Self - U.S. Air Force

Self

Self - Interviewer