Here are some videos featuring J. Allen Hynek.
J. Allen Hynek in Hessdalen, Norway, 1985
J. Allen Hynek admits astronomers do see UFOs, 1977
Tom Snyder interviewing J. Allen Hynek and Peter Gersten
J. Allen Hynek talks about the 1953 Robertson Panel and the 1952 Tremonton, Utah, film
J. Allen Hynek comes clean on his involvement in the UFO coverup