Lassie, the Turner family, Gene Fox, and a small group of animals oppose Aaron Lipton's plan to build property on a reservation.
| Actor | Role |
|---|---|
 Ted KnightNarrator | Narrator |
| JJane WebbLaura Turner (voice) | Laura Turner (voice) |
| KKeith SutherlandJackie Turner (voice) | Jackie Turner (voice) |
| LLane ScheimerBen Turner Jr. / Gene Fox (voice) | Ben Turner Jr. / Gene Fox (voice) |