To the dismay of the Keaton children and their equally conservative grandparents,Steven and Elyse take time out Thanksgiving Day to attend an anti-nuke rally and wind up spending the holiday in jail.
| Name | Type | Role | |
|---|---|---|---|
| Ruth Bennett | Writer | ||
| Jack O'Leary | Guest Star | ||
| Nancy Lenehan | Guest Star | ||
| Priscilla Morrill | Guest Star | ||
| Dick Sargent | Guest Star | ||
| Larry Hankin | Guest Star | ||
| Alan Bergmann | Director |