Kazan, a dog who reverts to the life of the wild when his master is killed, becomes docile when he develops a loyalty to a girl in distress.
| Actor | Role |
|---|---|
 Jane NovakJoan Radisson | Joan Radisson |
 Ben DeeleyJim Thorpe | Jim Thorpe |
 Edwin WallockBlack McCready | Black McCready |
| KKazan the Wonder DogKazan | Kazan |
| WWilliam RynoPierre Radisson | Pierre Radisson |
| BBen HagertyFrank Radisson | Frank Radisson |