After Andy Griffith left, Mayberry continued in the retitled sequel series Mayberry R.F.D., led by Sam Jones.
Sam Jones, played by Ken Berry, had been introduced during the final season of The Andy Griffith Show as a widowed farmer and father. The character gradually became the focus, allowing the producers to continue using Mayberry’s familiar setting and supporting cast after Andy Taylor’s departure.
Mayberry R.F.D. premiered in 1968 and ran for three seasons, producing 78 episodes through 1971. Frances Bavier continued as Aunt Bee for part of the run, while characters such as Goober Pyle, Howard Sprague, Clara Edwards, and Emmett Clark also returned.
The title refers to “Rural Free Delivery,” not a fictional government agency or a different town. Andy and Helen appeared early in the sequel before moving away, and the series was eventually canceled during CBS’s 1971 “rural purge” of rural-themed programs.