Fonzie's Falcons and their rival gang, the War Mongers, attempt to settle their old scores with a game of softball. The outcome is disputed, so they end up rumbling. Marion confronts Howard about his anxiety over becoming a grandfather, and Chachi continues to try to make up with Joanie.
| Name | Type | Role | |
|---|---|---|---|
| Brian Levant | Writer | ||
| Fred Fox, Jr. | Writer | ||
| Alice Nunn | Guest Star | ||
| Bo Sabato | Guest Star | ||
| Heidi Bohay | Guest Star | ||
| Derrel Maury | Guest Star | ||
| D.D. Howard | Guest Star | ||
| Richard Beauchamp | Guest Star | ||
| Priscilla Allen | Guest Star | ||
| Teddi Siddall | Guest Star | ||
| Ken Lerner | Guest Star | ||
| Candace Silvers | Guest Star | ||
| Lisa Donaldson Bowman | Guest Star | ||
| Jerry Paris | Director |