Theatrical agent Waldo Main is inducted into the army, and turns his now clientless agency over to his secretary Dottie Duncan. Dottie decides to organize an all-girl orchestra to fill the void caused by so many orchestra members being called to service due to WWII, and joins struggling singers/songwriters Sally Richards and Sue Ford in this endeavor. Dottie's screwball schemes to get engagements for the group often lead to disaster.
| Actor | Role |
|---|---|
 Joan DavisDottie Duncan | Dottie Duncan |
 Jane FrazeeSally Richards | Sally Richards |
 John HubbardBill Drake | Bill Drake |
 Judy ClarkSue Ford | Sue Ford |
 Bob HaymesJack Foster | Jack Foster |
| WWillie West and McGintyCarpenters | Carpenters |
 Danny MummertRollo | Rollo |
 Byron FoulgerMaxwell McKay | Maxwell McKay |
 George McKayStation Master | Station Master |
 Ferris TaylorMayor | Mayor |
| IIsabel WithersMrs. Grayson | Mrs. Grayson |
 John EldredgeWaldo Main | Waldo Main |
 Grace HayleBirdie Benson | Birdie Benson |
| DDoris BrianSinger in Trio | Singer in Trio |
| BBetty BrianSinger in Trio | Singer in Trio |
| GGwen BrianSinger in Trio | Singer in Trio |
 John DilsonPutnam | Putnam |