Landsburg created two other television documentaries dealing with the ancient astronaut subject.
In Search of Ancient Astronauts and
In Search of Ancient Mysteries both produced in 1973. All three projects were narrated by Rod Serling.
The Outer Space Connection was based on a book by the same name, also written by Landsburg and published by
Bantam Books. The documentary was both directed and written by Fred Warshofsky, who also wrote and directed the previous film
In Search of Ancient Mysteries. Parts of the film were shot in
Park City, Utah. The film was released by
Sunn Classic Pictures who also released the documentary film,
Chariots of the Gods, in 1970. This film was released on VHS during the 1980s and is also found on many video sharing sites on the internet. ==See also==