Barney decides to surprise Betty with a belated engagement ring, which he gives to Fred for safekeeping. But Wilma discovers the ring and assumes it is a gift for her. Not wanting to shatter her illusions, Fred decides to buy a second ring, but doesn't have the cash. He cons Barney into going several rounds with a boxing champ in order to win a $500 prize.
| Name | Type | Role | |
|---|---|---|---|
| Warren Foster | Writer | ||
| Mel Blanc | Guest Star | ||
| Jean Vander Pyl | Guest Star | ||
| Bea Benaderet | Guest Star | ||
| Bill Thompson | Guest Star | ||
| Alan Reed | Guest Star | ||
| William Hanna | Director | ||
| Joseph Barbera | Director |