Horse racing provides the framework of this crime drama that centers on an orphan who has been raising a promising horse.
| Actor | Role |
|---|---|
 Michael WhalenMatt Kerry | Matt Kerry |
 Lynn BariMarion Clark | Marion Clark |
 Marvin StephensTim Turner | Tim Turner |
 Henry ArmettaPapa Gambini | Papa Gambini |
 Chick ChandlerSport Fields | Sport Fields |
 Sidney BlackmerHastings | Hastings |
| JJohnnie Pirrone Jr.Tony Gambini | Tony Gambini |
 Charles D. BrownPop Williams | Pop Williams |
 Inez PalangeMama Gambini (as Ines Palange) | Mama Gambini (as Ines Palange) |
 Lon Chaney Jr.Racetrack Mug | Racetrack Mug |