A rebellious young inductee has trouble toeing the line until he meets a retired officer's lovely daughter. James and his band are also drafted and decide to perk up their camp by putting on a big show.
| Actor | Role |
|---|---|
 Dick ForanLon Prentice | Lon Prentice |
 Joe E. LewisLancelot Pringle McBiff | Lancelot Pringle McBiff |
 Jennifer HoltJoyce Mason | Joyce Mason |
 Ernest TruexCol. Elias Weatherford | Col. Elias Weatherford |
 Laverne AndrewsLaverne Andrews | Laverne Andrews |
 Maxene AndrewsMaxene Andrews | Maxene Andrews |
 Patty AndrewsPatty Andrews | Patty Andrews |
 Shemp HowardSgt. 'Muggsy' Shavel | Sgt. 'Muggsy' Shavel |
 Mary WickesBonnie-Belle Schlopkiss | Bonnie-Belle Schlopkiss |
 Donald O'ConnorDonny | Donny |
 Peggy RyanPeggy | Peggy |
 Huntz HallCpl. Anemic | Cpl. Anemic |
| SSusan LevineTagalong | Tagalong |
 Harry JamesHarry James | Harry James |
 Richard DaviesLt. Tommy Bridges | Lt. Tommy Bridges |
 Sidney MillerJeep Driver | Jeep Driver |
 Bess FlowersNightclub Patron | Nightclub Patron |
 Addison RichardsOfficer | Officer |