In trying to organize a birthday party for his daughter and a Lodge party on the same night, Fred mixes things up. As a result, a clown shows up to the Lodge party, while dancing girls arrive at the Flintstones' home to entertain the tots.
| Name | Type | Role | |
|---|---|---|---|
| Tony Benedict | Writer | ||
| Mel Blanc | Guest Star | ||
| Gerry Johnson | Guest Star | ||
| John Stephenson | Guest Star | ||
| Doug Young | Guest Star | ||
| Don Messick | Guest Star | ||
| William Hanna | Director | ||
| Joseph Barbera | Director |