
Josef Allen Hynek (May 1, 1910 – April 27, 1986) was an American astronomer, professor, and ufologist. He is perhaps best remembered for his UFO research. Hynek acted as scientific advisor to UFO studies undertaken by the U.S. Air Force under three projects: Project Sign (1947–1949), Project Grudge (1949–1951) and Project Blue Book (1952–1969). In later years, he conducted his own independent UFO research, developing the "Close Encounter" classification system. He was among the first people to conduct scientific analysis of reports and especially of trace evidence purportedly left by UFOs. Description above from the Wikipedia article J. Allen Hynek, licensed under CC-BY-SA, full list of contributors on Wikipedia.
tvUFOs: Investigating the Unknown
2023 · Self - Scientific Advisor to Project Blue Book (archive footage)
movieThe Phenomenon
2020 · Self (archive footage)
movieOut of the Blue
2003 · Self (archive footage)
movieUFOs: 50 Years of Denial?
1997 · Himself
The UFO Experience
1982 · Himself
movieClose Encounters of the Third Kind
1977 · Man Smoking Pipe at Landing Site (uncredited), Production Consultant
movieUFO's Are Here!
1977 · Self
We Know What We Saw
1967
tvWorld in Action
1963
tvThe Mike Douglas Show
1961 · Self