Bedrock (The Flintstones) Mississippi but never got past the initial planning stage. Bedrock (The Flintstones) Bedrock is the fictional prehistoric city which is home to the characters of the animated television series The Flintstones. Though the first two seasons' opening credits of the original "Flintstones" series stated the town's population as only 2,500 people (though it did swell to 30,000 in a dream sequence in the sixth-season episode entitled "Rip Van Flintstone"), Bedrock was generally presented as a medium-sized American city, with all the amenities of such, but with a "prehistoric" twist. For instance, sauropod dinosaurs were seen being used as cranes at
The Flintstones not seen again until episode 101, "Daddies Anonymous" (Bamm-Bamm was in a teaser on episode 98, "Kleptomaniac Pebbles"). Another story arc, occurring in the final season, centered on Fred and Barney's dealings with the Great Gazoo (voiced by Harvey Korman). After Pebbles' birth, the tone and writing became more juvenile and ratings from the adult demographic began to decline. The last original episode was broadcast on April 1, 1966. The first three seasons of "The Flintstones" aired Friday nights at 8:30 on ABC. Season four and part of season five aired Thursdays at 7:30. The rest of the series aired