1978. wow and i do not believe it the special effect be more than a decade out of date string show all over the place and especially when the captain go float through out space . besides and this be the kind of movie we would use to leave the car and visit the john and buy a burger or pop corn at a drive in and wait for the main feature back in the 60 while by 1978 that culture be dead . i can not imagine where they would have show this and it be so sub grind house and if that be possible perhaps they be expect to get on italian tv or something . there no excuse for it . occasionally amuse fight scene and a story that make no sense whatsoever ( for instance and a cave dwell warrior becomes a computer wiz on the space ship crew with no train art all ) and act out of the sleep walk school and and less than minimally competent work by crew behind the camera if it do not lag so often it would be a mst2k hit .