五十年后之世界是由大衛(wèi)·巴特勒?qǐng)?zhí)導(dǎo)，埃爾·布倫德?tīng)?莫琳·奧沙利文,John,Garrick,Marjorie,White主演的一部科幻片。主要講述了：airplanes have replaced cars, numbers have replaced names, pills have replaced food, government-arraairplanes have replaced cars, numbers have replaced names, pills have replaced food, government-arranged marriages have replaced love, and test tube babies have replaced ... well, you get the idea. Scientists revive a man struck by lightning in 1930; he is rechristened Single O. He is befriended by J-21, who can't marry the girl of his dreams because he isn't distinguished enough -- until he is chosen for a 4-month expedition to Mars by a renegade scientist. The Mars J-21, his friend, and stowaway Single O visit is full of scantily clad women doing Busby Berkeley-style dance numbers and worshiping a fat middle-aged man.