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,奥布里·伍兹,Wayne,Rodda,Ditte,Maria,Wiberg,比吉特·菲德斯皮尔,隆娜·林多夫,Belinda,Donkin,克劳斯·尼森,Jeff,Slocombe
导演：迈克尔·坎帕斯
类型：科幻片
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).