The Doomsday Machine

Spies learn that the Red Chinese have created a \doomsday machine\ capable of destroying the planet. Meanwhile, a mission to Venus is taken over by the military, with half the male crew replaced by females. Is this for breeding purposes? What better way to see the end of the Earth than with a cast of television favorites, including Mike Farrell (M.A.S.H.), and Kasey Casem (Scooby Do). The movie also stars Grant Williams (The Incredible Shrinking Man).