Grey Wolf, a German Shepherd Dog, leads the human hero to victory in this silent western.
| Actor | Role |
|---|---|
 James PierceLouis LaRue | Louis LaRue |
 Helen LynchJean St. Claire | Jean St. Claire |
| WWalter ShumwayGaston Pacot | Gaston Pacot |
 Edward CoxenCharles Hendrickson - Owner of Trading Post | Charles Hendrickson - Owner of Trading Post |
 Lionel BelmoreJacques St. Claire | Jacques St. Claire |
| WWhitehorseAbe Hawkins | Abe Hawkins |