Will is having second thoughts about staying on at the Ponderosa, and outlaws hit the ranch and take him with them. The leader, Lee Hewitt, is a young killer and plans on robbing the Ponderosa, so Will must take action to save himself, Hewitt's wife, the doctor, and his newfound relatives, the Cartwrights.
| Name | Type | Role | |
|---|---|---|---|
| Peter Packer | Writer | ||
| Guy Williams | Guest Star | Will Cartwright | |
| Scott Marlowe | Guest Star | Lee Hewitt | |
| Julie Sommars | Guest Star | Emma Hewitt | |
| John Hubbard | Guest Star | Doctor | |
| James Beck | Guest Star | Dolph | |
| John Florea | Director |