The wealthy Rodney Langford, who dreams of going on the stage, hopes to fulfil his ambitions by buying a failing revue called 'Raise the Roof', starring Maisie Grey. His father, fearing scandal, bribes amoral actor Atherley Armitage to sabotage the show. But, when all hope seems lost, Maisie comes up with an ingenious idea to try and save the day.
| Actor | Role |
|---|---|
 Betty BalfourMaisie Grey | Maisie Grey |
 Maurice EvansRodney Langford | Rodney Langford |
 Jack RaineAtherley Armitage | Atherley Armitage |
| SSam LiveseyMr. Langford | Mr. Langford |
 Ellis JeffreysMrs. Langford | Mrs. Langford |
| AArthur HardyCroxley Bellairs | Croxley Bellairs |
 Dorothy MintoJuanita | Juanita |
| CCharles GarryDeighton Duff | Deighton Duff |
| MMike JohnsonFred Fresco | Fred Fresco |
| LLouie EmeryMrs. Warburton | Mrs. Warburton |
 Andreas MalandrinosPedro | Pedro |
 Josephine EarleQueenie Querne | Queenie Querne |
| HHarry HilliardColin Colquhoun | Colin Colquhoun |