A young man from a wealthy New York family pursues a career as the leader of a dance band.
| Actor | Role |
|---|---|
 Donald O'ConnorJigger Millard | Jigger Millard |
 Janet LeighChris Hall | Chris Hall |
 Buddy HackettBlimp Edwards | Blimp Edwards |
 Lori NelsonClaire | Claire |
 Scatman CrothersSmiley | Smiley |
 Kathleen LockhartMrs. Millard | Mrs. Millard |
 George ClevelandColonel Wallace | Colonel Wallace |
 John HubbardRodney Millard | Rodney Millard |
 Norman AbbottDoc | Doc |
| PPhil GarrisHank | Hank |
 Walter KingsfordHenry | Henry |
 Sidney MillerWally Thomas | Wally Thomas |
| HHarold DickinsonThe Modernaires Members | The Modernaires Members |
| BBill ConwayThe Modernaires Members | The Modernaires Members |
| CChuck GoldsteinThe Modernaires Members | The Modernaires Members |
| BBill DaysThe Sportsmen Member | The Sportsmen Member |
| JJay MeyerThe Sportsmen Member | The Sportsmen Member |
| MMartin SperzelThe Sportsmen Member | The Sportsmen Member |
| GGurney BellThe Sportsmen Member | The Sportsmen Member |
 Stuart WhitmanSoldier (uncredited) | Soldier (uncredited) |
 Brett HalseySoldier (uncredited) | Soldier (uncredited) |
 Frank GiffordStudent at Dance (uncredited) | Student at Dance (uncredited) |