Charlton Heston, Rosalind Cash, Anthony Zerbe. Biological warfare has decimated the planet, leaving the streets of L.A. to Dr. Robert Neville and a horde of subhuman psychotic mutants in this film adaptation of Richard Matheson"s novel The Last Man on Earth. While holding his enemies at bay, the doctor discovers he"s actually not alone...1971/color/98 min/PG.