Having sold her home, Fred's antagonistic mother-in-law arrives at the Flintstone cave, and Fred tries to play cupid after meeting a rich Texan who is looking for an elderly wife. He invites the man home for dinner, but Wilma becomes suspicious of the would-be suitor.
| Name | Type | Role | |
|---|---|---|---|
| Joanna Lee | Writer | ||
| Hal Smith | Guest Star | ||
| Mel Blanc | Guest Star | ||
| Bea Benaderet | Guest Star | ||
| Verna Felton | Guest Star | ||
| John Stephenson | Guest Star | ||
| William Hanna | Director | ||
| Joseph Barbera | Director |