Barney sets up a sting operation to catch a crook who may be returning to Mayberry for some stolen loot and ends up arresting an undercover FBI agent instead. But a suspicious Andy realizes Barney's operation may not have been as far off as he thought.
| Name | Type | Role | |
|---|---|---|---|
| George Lindsey | Guest Star | ||
| Robert Brubaker | Guest Star | ||
| Hank Patterson | Guest Star | ||
| Al Checco | Guest Star | ||
| Al Hopson | Guest Star | ||
| Byron Foulger | Guest Star | ||
| Howard McNear | Guest Star | ||
| Alan Rafkin | Director |