Voyage to the Planet of Prehistoric Women is a 1968 US science fiction adventure film. It features Mamie Van Doren, Mary Marr, Paige Lee, and Gennadi Vernov. Astronauts landing on Venus encounter dangerous creatures and almost meet some sexy Venusian women who like to sunbathe in hip-hugging skin-tight slacks and seashell bras. Footage was used from the 1962 Soviet science fiction adventure film 'Planeta Bur' (Planet of Storms).