The Flintstones & WWE: Stone Age SmackDown! salad days of Hanna-Barbera (that it) only makes one yearn for more Flintstones cartoons". The Flintstones & WWE: Stone Age SmackDown! The Flintstones & WWE: Stone Age SmackDown! is a 2015 American direct-to-video animated film starring The Flintstones. It is the second co-production between Warner Bros. Animation and WWE Studios following "Scooby-Doo! WrestleMania Mystery". The film features Fred Flintstone, Barney Rubble and the whole Bedrock gang with stone age versions of WWE Superstars and Divas. It was released on March 10, 2015, by Warner Home Video. It is the first new Flintstones production in over 14 years since "", 55
The Flintstones "Granite Hotel" including characters such as a newsboy, telephone operator, hotel clerk, and a spoof of Edgar Bergen and Charlie McCarthy. Barbera explained that selling the show to a network and sponsors was not an easy task. When the series went into production, the working title "The Flagstones" was changed, possibly to avoid confusion with the Flagstons, characters in the comic strip "Hi and Lois". After spending a brief period in development as "The Gladstones" (GLadstone being a Los Angeles telephone exchange at the time), Hanna-Barbera settled upon "The Flintstones", and the idea of the Flintstones having a child from