 Jack BennyBob Temple | Bob Temple |
 Dorothy LamourDiana Wilson | Diana Wilson |
 Edward ArnoldSir John Arlington | Sir John Arlington |
 Binnie BarnesLady Arlington | Lady Arlington |
 Monty WoolleyHenri Dubois | Henri Dubois |
| IIsabel JeansMme. Dubois | Mme. Dubois |
 Phil HarrisTed Nash | Ted Nash |
 Betty GrableSusan Hayes | Susan Hayes |
 E. E. CliveHotchkiss | Hotchkiss |
 Eddie 'Rochester' AndersonRochester | Rochester |
| MMatty MalneckMatty Malneck | Matty Malneck |
 Cecil KellawayHeadwaiter (uncredited) | Headwaiter (uncredited) |
 Peggy StewartMary (uncredited) | Mary (uncredited) |
| NNorman AinsleyWaiter #2 (uncredited) | Waiter #2 (uncredited) |
 Wesley BarryMessenger Boy (uncredited) | Messenger Boy (uncredited) |
 Leon BelascoArab Petitioner in Show (uncredited) | Arab Petitioner in Show (uncredited) |
| WWilson BengeServant (uncredited) | Servant (uncredited) |
 Charles ColemanHotel Doorman (uncredited) | Hotel Doorman (uncredited) |
 Dorothy DaytonDancer (uncredited) | Dancer (uncredited) |
 Herbert EvansEnglishman (uncredited) | Englishman (uncredited) |
 Bess FlowersSpectator Behind Lady Arlington (uncredited) | Spectator Behind Lady Arlington (uncredited) |
| HHarriette HaddonDancer (uncredited) | Dancer (uncredited) |
 Charlie HallBob's Assistant (uncredited) | Bob's Assistant (uncredited) |
| CCharles IrwinHotel Desk Clerk (uncredited) | Hotel Desk Clerk (uncredited) |
 Colin KennyEnglish Bobby (uncredited) | English Bobby (uncredited) |
 Kay LinakerReceptionist (uncredited) | Receptionist (uncredited) |
 Alphonse MartellWaiter in Show (uncredited) | Waiter in Show (uncredited) |
 Adolph MilarMusselman | Musselman |
 Leonard MudieGibson (uncredited) | Gibson (uncredited) |
 Bert RoachArab Petitioner in Show (uncredited) | Arab Petitioner in Show (uncredited) |
