Teenage Cave Man

Teenage Caveman (a.k.a. Out of the Darkness in the UK) is an independently made 1958 black-and-white science fiction adventure film, produced and directed by Roger Corman, that stars Robert Vaughn and Darah Marshall. Teenage Caveman was released theatrically on a double bill with How to Make a Monster. The film was originally shot as Land of Prehistoric Women, but the title was changed by its distributor, American International Pictures. Years later, Corman stated in an interview, "I never directed a film called Teenage Caveman". Lead actor Vaughn stated in an interview that he considered Teenage Caveman to be the worst film ever made. It was later featured on the mocking television series Mystery Science Theater 3000.