Things hit a sour note when Barney joins the Mayberry choir -- and it's quickly determined that his singing voice isn't exactly harmonious to the other members of the group.
| Name | Type | Role | |
|---|---|---|---|
| Charles Stewart | Writer | ||
| Jack Elinson | Writer | ||
| Tom Peters | Guest Star | ||
| Renee Aubry | Guest Star | ||
| Enrico Ricardo | Guest Star | ||
| Beatrice Fish | Guest Star | ||
| Delos Jewkes | Guest Star | ||
| Jeanne Determan | Guest Star | ||
| William Parsons | Guest Star | ||
| Marjorie McKay | Guest Star | ||
| Barry O'Hara | Guest Star | ||
| Bob Sweeney | Director |