A German Shepherd police dog and his policeman master track a gang of bank robbers, one of which is the dog's former abusive owner.
| Actor | Role |
|---|---|
| PPeter the GreatPeter | Peter |
 Edward HearnRobert Conway | Robert Conway |
 Ethel ShannonMildred Bryson | Mildred Bryson |
 Lee ShumwayAl Stokes | Al Stokes |
| JJoseph BennettJimmy Bryson | Jimmy Bryson |
 Carmencita JohnsonLittle Girl (uncredited) | Little Girl (uncredited) |