This series was originally conceived as a live action film for television, but it soon became clear that live-action would be cost prohibitive, so an animated film was instead commissioned. The results were so well received that it was decided not to air it as a film, but instead as a series. The film was heavily re-edited to play as a weekly serial and many additional episodes were ordered. After the series was canceled, the original version of the film (which included a lengthy prologue and other scenes that were never seen in the series) aired under the title
Flash Gordon: The Greatest Adventure of All (1982) (TV).
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