The Flintstones' New Neighbors series and its spin-offs. Like many animated series created by Hanna-Barbera in the 1970s, the show contained a laugh track created by the studio, one of the last productions to do so. The Flintstones and the Rubbles welcome a new strange family, The Frankenstones, to their Bedrock neighborhood. The Frankenstone family featured on this special was a different version of the Frankenstones from the episode "Fred and Barney Meet the Frankenstones" of "The New Fred and Barney Show" (1979). The new Frankenstone family members are: A friendship develops between the Flintstones and the Frankenstones, not unlike the rivalry that would
The Flintstones on the In2TV service beginning in 2006, then the online version of Kids' WB until that service was discontinued in 2015. As of 2017, full episodes are only available in the U.S. on Boomerang's subscription video on demand service, with select clips made available on an official YouTube account tied to the revamped Kids' WB Web site. The night after "The Flintstones" premiered, "Variety" called it "A pen and ink disaster", and the series was among many that debuted in a "vast wasteland" of a 1960–61 television season considered one of the worst in television history up to that point