A famous opera singer falls for his sergeant's sister at boot camp.
| Actor | Role |
|---|---|
 Mario LanzaRenaldo Rossano | Renaldo Rossano |
 Doretta MorrowBridget Batterson | Bridget Batterson |
 James WhitmoreSergeant 'Bat' Batterson | Sergeant 'Bat' Batterson |
 Dean MillerBen Jones | Ben Jones |
 Rita CordayFrancesca Landers | Francesca Landers |
 Jeff DonnellPatty Ware | Patty Ware |
 Spring ByingtonMrs. Edna Montville | Mrs. Edna Montville |
 Curtis CookseyGeneral Louis Montville | General Louis Montville |
 Don PorterCaptain Burton Nordell Loring | Captain Burton Nordell Loring |
 Eduard FranzAlbert Parkson Foster | Albert Parkson Foster |
 Bobby VanArtie Pilcer | Artie Pilcer |
| RRalph ReedHorsey Jackson | Horsey Jackson |
 Celia LovskyMrs. Rossano | Mrs. Rossano |
| AAlexander SteinertMaestro Paradoni | Maestro Paradoni |