An alien and a robot land on earth after World War II and tell mankind to be peaceful or face destruction. A classic science fiction film from Robert Wise with an exceptional message. The Day the Earth Stood Still 1951 IMDB The Day the Earth Stood Still 1951 Box Office Mojo The Day the Earth Stood Still 1951 movie online The Day the Earth Stood Still 1951 full d.o.w.n.l.o.a.d