month break in the series in 1984. The  series returned to the air in 1986. After the series ended in 1989,  fans tried again to get the show back, but were unsuccessful. There  were numerous "false starts" as attempts were made to produce a  feature film based on the series. In the early 1990s,  Steven Spielberg (qv) was widely reported to have been interested  in making a film version and a number of script treatments were  written. Ultimately, in 1996, the United States Fox Network  co