The Man Called Flintstone

G · 1966 ‧ Family/Comedy ‧ 1h 29m
6.5/10 · IMDb 51% · Rotten Tomatoes
After a secret agent injures himself, Fred Flintstone is pressed into service by stone-age intelligence to ferret out the leader of SMIRK.
Initial release: August 3, 1966
Distributed by: Columbia Pictures
Adapted from: The Flintstones
Production company: Hanna-Barbera Productions
Cast