1972 version
In October 1971, producer Oliver Unger was going to remake Treasure Island from a script by Wolf Mankowitz starring Mark Lester.
Welles remained contractually tied to the project as both actor and writer. Eight years later, he was brought in to make the film again by producer Harry Alan Towers who had worked with Welles in radio. Welles still wanted to direct but Towers said he could not get a completion guarantee if that was the case so John Hough was brought in to do the job.
Welles starred as Long John Silver and it was shot in Spain with a Spanish crew.
Kim Burnfield, who played Jim Hawkins, came from England.
Welles said, "A lot of people wanted me to do Treasure Island in Greece. But the colonels have locked up a lot of my friends so naturally I never considered going there. Besides, Spain is my home and this is the place I would rather work."
National General agreed to provide some finance and distribute in the United States.
Towers sourced a boat to play the Hispaniola in the Thames. It was a floating restaurant. He arranged for it to be shipped to Spain but it sank. John Hough managed to find another boat two weeks before filming.
Filming took place in June 1972 in Almeria.
According to one contemporary report the director at one stage was Italian Andrea Bianchi who said, "I knew all about the 'black legend' of Orson Welles. When he is in front of the camera, no matter who is in the director's chair, it is Welles who directs." After a tense initial two day period, Welles and Bianchi established a working relationship.
Towers says the director was Hough and that he and Welles did not get along.
Welles was sufficiently dismissive of the rewrites to his original script that he asked not to be credited, taking the pseudonym "O.W. Jeeves".
Welles claimed his performance was dubbed by another actor without his permission. Welles did record a dubbing session, but it was over one long night in Paris, and it was felt that Welles' dubbing could not be understood. Because this was only a few weeks before the American release, that version used Welles' voice. However, Towers says Nat Cohen, who was in charge of the film's release in Britain and on American TV, insisted the voice be dubbed again. They hired Robert Rietty to do the job.