主演：奥列佛·里德 杰拉丁·卓别林 唐·戈登 黛安妮·赛琳托 David Markham 比尔·纳吉 Sheila Reid
导演：迈克尔·坎帕斯
类型：科幻
地区：美国
年份：1972
简介： In the not too distant future, a very smoggy and overpopulated Earth government makes it illegal to have children for a generation. One couple, unsatisfied with their substitute robot baby, breaks the rules and gets in a lot of trouble. (Z.P.G. stands for Zero Population Growth).