Directed by Ray Dennis Steckler

Ray Dennis Steckler (January 25, 1938 – January 7, 2009), also known by the pseudonym Cash Flagg, was an American film director & producer best known as the low-budget auteur of such cult films The Incredibly Strange Creatures Who Stopped Living and Became Mixed-Up Zombies. In addition to Cash Flagg, Steckler was also known by the pseudonyms Sven Christian, Henri-Pierre Duval, Pierre Duvall, Sven Hellstrom, Ricardo Malatoté, Harry Nixon, Michael J. Rogers, Michel J. Rogers, Wolfgang Schmidt, Cindy Lou Steckler, R.D. Steckler, Ray Steckler, and Cindy Lou Sutters —- this last his "adult movie name".