 Norman WisdomNorman Truscott | Norman Truscott |
 June LaverickJudy | Judy |
 Jerry DesmondeMr. Vernon Carew | Mr. Vernon Carew |
 Hattie JacquesMiss Dymphna Dobson | Miss Dymphna Dobson |
 Richard WattisDr. W. Chatterway | Dr. W. Chatterway |
| EEddie LeslieHarold Franklin | Harold Franklin |
 John Le MesurierBirkett | Birkett |
 Sydney TaflerPendlebury | Pendlebury |
 Fenella FieldingLady Arabella Finchington | Lady Arabella Finchington |
 Charles HeslopGeneral | General |
 Joe MeliaStage Manager | Stage Manager |
 Ron MoodyViolinist | Violinist |
| AAlan BeatonClub Member (uncredited) | Club Member (uncredited) |
| BBarbara BennettLady in Theatre (uncredited) | Lady in Theatre (uncredited) |
| PPaul BeradiParty Guest (uncredited) | Party Guest (uncredited) |
| EEddie BoyceTheatre Patron (uncredited) | Theatre Patron (uncredited) |
 Richard CaldicotConductor (uncredited) | Conductor (uncredited) |
| PPauline ChamberlainShowgirl (uncredited) | Showgirl (uncredited) |
| VVic ChapmanStagehand (uncredited) | Stagehand (uncredited) |
| PPeggy Ann CliffordOffended Lady at Party (uncredited) | Offended Lady at Party (uncredited) |
 Jess ConradTheatre Heckler (uncredited) | Theatre Heckler (uncredited) |
 Pat CoombsSimpering Girl in Theatre (uncredited) | Simpering Girl in Theatre (uncredited) |
| DDan CresseyParty Guest (uncredited) | Party Guest (uncredited) |
| FFred DavisClub Member (uncredited) | Club Member (uncredited) |
 Dick EmeryInebriated Party Guest (uncredited) | Inebriated Party Guest (uncredited) |
| MMabel EtheringtonLady in Theatre (uncredited) | Lady in Theatre (uncredited) |
| PPeter EvansParty Guest (uncredited) | Party Guest (uncredited) |
| KKeith FaulknerTheatre Heckler (uncredited) | Theatre Heckler (uncredited) |
| NNorman FisherClub Member (uncredited) | Club Member (uncredited) |
| TTex FullerStagehand (uncredited) | Stagehand (uncredited) |
