Climbing to fame, Irish-American composer Ernest R. Ball romances a showgirl, who catches the eye of an underworld character.
| Actor | Role |
|---|---|
 Monty WoolleyEdgar Brawley | Edgar Brawley |
 June HaverMary "Irish" O'Neill | Mary "Irish" O'Neill |
 Dick HaymesErnest R. Ball | Ernest R. Ball |
 Anthony QuinnAl Jackson | Al Jackson |
 Beverly WhitneyLucille Lacey | Lucille Lacey |
 Maxie RosenbloomStanley Ketchel | Stanley Ketchel |
 Veda Ann BorgBelle La Tour | Belle La Tour |
 Clarence KolbLeo Betz | Leo Betz |
 Leonard WarrenOpera Singer | Opera Singer |
| BBlanche ThebomOpera Singer | Opera Singer |
 Lester AllenHeming | Heming |