After Wilma insists that Fred have his eyes examined, he mistakenly puts on the wrong pair of prescription lenses. As a result of his temporarily faulty eyesight, he ends up taking a performing monkey to the circus, believing it is Pebbles.
| Name | Type | Role | |
|---|---|---|---|
| Joanna Lee | Writer | ||
| Jean Vander Pyl | Guest Star | ||
| Don Messick | Guest Star | ||
| Doug Young | Guest Star | ||
| Mel Blanc | Guest Star | ||
| William Hanna | Director | ||
| Joseph Barbera | Director |