The Man Called Flintstone (1966) is a Hanna-Barbera animated feature film that parodies 1960s spy thrillers, following Fred Flintstone as he assumes a secret agent's mission in Europe. Directed by Joseph Barbera and William Hanna, the 89-minute film features the original television voice cast and acts as a finale to the series. Find full cast and crew details at IMDb . The Man Called Flintstone (1966) - Plot - IMDb