An aspiring classical singer is romanced by both a famous opera star and his younger understudy.
| Actor | Role |
|---|---|
 Adolphe MenjouPaurel | Paurel |
 Irene DunneDiana | Diana |
 Ernest TorrencePotter | Potter |
 Neil HamiltonCarlo | Carlo |
 Olga BaclanovaSavarova | Savarova |
 Cliff EdwardsFinny | Finny |
 Hale HamiltonStapleton | Stapleton |
 Roscoe AtesRosco | Rosco |
 Herman BingLosseck | Losseck |
 Elsa JanssenMme. Neumann Baumbach | Mme. Neumann Baumbach |
 Lilian BondMrs. Loring (uncredited) | Mrs. Loring (uncredited) |
 Mary CarlisleBlonde Autograph Seeker (uncredited) | Blonde Autograph Seeker (uncredited) |
 Carrie DaumeryOpera Attendee in Box (uncredited) | Opera Attendee in Box (uncredited) |
| SSherry HallStapleton's Secretary (uncredited) | Stapleton's Secretary (uncredited) |
 Larry SteersDiana's Dockside Boyfriend (uncredited) | Diana's Dockside Boyfriend (uncredited) |