D-Day on Mars (1966) is a Science Fiction film that follows this is a shortened version of the 1945 Republic serial "The Purple Monster Strikes," which was released to television in 1966. D-Day on Mars is not currently listed with streaming providers in your selected region, but availability can change over time. It has a user rating of 6.0 out of 10 from 2 votes. Fans of science fiction movies may also want to explore similar titles below.