| Name | Type | Role | |
|---|---|---|---|
| Robin Williams | Guest Star | ||
| Billy Crystal | Guest Star | ||
| Richard Hatch | Guest Star | ||
| Joyce DeWitt | Guest Star | ||
| Lou Ferrigno | Guest Star | ||
| Charlene Tilton | Guest Star | ||
| Robert Urich | Guest Star | ||
| Tim Reid | Guest Star | ||
| William Devane | Guest Star | ||
| William Shatner | Guest Star | ||
| David Letterman | Guest Star | ||
| Frank Gifford | Guest Star | ||
| Howard Cosell | Guest Star | ||
| LeVar Burton | Guest Star | ||
| McLean Stevenson | Guest Star | ||
| Gabe Kaplan | Guest Star | ||
| Debby Boone | Guest Star | ||
| Robert Conrad | Guest Star |