The Schlocky Horror Picture Show S01 E09 Voyage To The Planet Of Prehistoric Women (1968)

Remember at the beginning of the show I said this was more of a montage than a movie? No? Do you remember Australia's first Prime Minister? Well, anyway, most of the film, the bits with the men in them, is from a pretty good Russian film called Planet Of Storms made in 1964. Because Russia wasn't a signatory to the Berne copyright convention, Roger Corman got his hands on the film cheaply and made it into two films - Voyage To The Prehistoric Planet and Voyage To The Planet Of Prehistoric Women. Unfortunately the one time they were on a double-bill together, the patrons couldn't enter the cinema because the marque blocked the entrance.