Astro Zombies
Trailer at https://www.youtube.com/watch?v=6w0gtP14fLE (1968) From the man who gave us "Girl In Gold Boots" comes this classic sci-fi stinker starring John "The Voice" Carradine as the mad scientist, Wendell "Vodka Vacuum" Corey as a CIA section chief, the pulchritudinous Tura Satana of "Faster Pussycat" fame as the Chinese spy gang leader, and that guy from "Agent From HARM" who looks like Prince as one of her lackeys.
Carradine was originally part of a NASA project to build artificial "astro men" to take over the jobs of long-haul human astronauts, is bounced from the project for being too "mad", but continues his experiments in his own underground lab. Contains what's arguably one of the stupidest -- and funniest -- scenes I've ever seen in a "B" sci-fi flick. On the upside, Tura Satana gets to rock some really hot dresses.