The Man Called Flintstone

The Man Called Flintstone is a 1966 American animated musical spy-comedy film produced by Hanna-Barbera Productions and distributed by Columbia Pictures. The second film by Hanna-Barbera following Hey There, It's Yogi Bear! (1964), it was directed by series creators/studio founders William Hanna and Joseph Barbera from a screenplay by Harvey Bullock and R. S. Allen. A theatrical spin-off of the 1960–66 television series The Flintstones, and a swan song (series finale), produced immediately following the end of production, the film was released on August 5, 1966, just four months after the series ended.