18-year-old Rosie Kaplan O'Grady was found as an abandoned baby by O'Grady, an Irish policeman, and Kaplan, a Jewish pawnbroker, and raised by them as their own. She is being courted by two men; prizefighter Terry Callahan and a rich socialite, Tommy Sinclair and has to choose between them.
| Actor | Role |
|---|---|
 George SidneyKaplan | Kaplan |
 Charles MurrayO'Grady | O'Grady |
 Joan PeersRosie | Rosie |
 Charles DelaneyTerry Callahan | Terry Callahan |
 Larry KentTommy Sinclair | Tommy Sinclair |
 Jesse De VorskaMoe Levine | Moe Levine |
 Frederick SullivanSinclair Sr (as Fred Sullivan) | Sinclair Sr (as Fred Sullivan) |
 Harry StrangMac | Mac |