A big-game hunter comes out of retirement to help track down a killer wolf, and begins to suspect that it isn't a wolf but an animal that can take human form.
| Actor | Role |
|---|---|
 Peter GravesJohn Wetherby | John Wetherby |
 Clint WalkerByron Douglas | Byron Douglas |
 Jo Ann PflugSandy Miller | Sandy Miller |
 Philip CareySheriff Vernon Bell | Sheriff Vernon Bell |
 Don MegowanGrant | Grant |
 Jim StormBoy | Boy |
| RRandy KirbyBrian Hammond | Brian Hammond |
 Vernon WeddleNewsman | Newsman |
 Bill BaldwinReporter | Reporter |
 Orville ShermanCoroner | Coroner |
| TTom DeverNot listed | Not listed |
 Chuck HaywardNot listed | Not listed |