While the characters of the fictional community of Mayberry were often stereotypes, they were generally portrayed as "uncomplicated" human beings who genuinely cared about each other.[1]
Characters are listed in order of their initial appearance. Only characters who appeared in 3 or more episodes are listed. For other characters, see The Andy Griffith Show guest stars.
Mayberry telephone operator who often eavesdrops on calls and has brief conversations with characters in at least 19 episodes
Juanita Beasley
1–5
Waitress at the Bluebird Diner who Barney talks to on the telephone as his second girlfriend in ten episodes. First mentioned in S1E26 "Andy Forecloses".
Leonard Blush
4–5
Radio announcer from station YLRB, later WMPD, from Mount Pilot, in "Family Visits" and "Barney's Bloodhound" whose voice is that of Howard Morris, who is also referred to by name in "The Song Festers"
Notes
^While Frances Bavier is not included in the main credits until the color seasons, she is included as main cast in this list due to the number of episodes she appears in each season. All other characters listed recurring or guest are based on their episode count as none of them appear in the opening credits.
^Jason Johnson played Ben Weaver in "Aunt Bee Takes a Job" and "Goober's Replacement"
^Goober Pyle's last name is initially introduced as Goober Beasley
^Nelson first appeared as Nettie, a classmate who had a crush on Barney, in "The Return of Barney Fife"; appeared credited as "Waitress" in the Mayberry RFD episode "Emmett's Retirement"
^Jack Dodson first appeared on the show as Andy's insurance agent, Ed Jenkins