Barbara and Al adopt Eric, who is deaf and mute, and take him camping in Santa Cruz Mountains of California. Eric becomes lost and is found by a hermit named Crazy Jack, who teaches him how to survive in the woods.
| Actor | Role |
|---|---|
 Will GeerCrazy Jack | Crazy Jack |
 Ellen GeerBarbara | Barbara |
 Richard KeltonAl | Al |
| IIan Geer FlandersEric | Eric |
| CCraig KellySheriff | Sheriff |
| SSam RobustelliDeputy | Deputy |
| TThad GeerCar Thief | Car Thief |
| RRaleigh GeerCar Thief | Car Thief |