Orphan Didi is raised by her aunts and in love with her ward, the surgeon Dr. Gunnar Green. He is more interested in the stars of the theatre so Didi decides to fight for him.
| Actor | Role |
|---|---|
 Tutta RolfDiddi Werner | Diddi Werner |
 Margit ManstadSally Garbel | Sally Garbel |
 Ernst EklundGunnar Green | Gunnar Green |
 Thor ModéenSwanson | Swanson |
 Carl-Gunnar WingårdGründer | Gründer |
 Einar AxelssonHenry Wallé | Henry Wallé |
| SSteinar JøraandstadDr. Gerhardt | Dr. Gerhardt |
 Benkt-Åke BenktssonMr Wilder | Mr Wilder |
 Gull NatorpMrs Wilder | Mrs Wilder |
 Julia CæsarAmalia | Amalia |
 Wiktor AnderssonUnit manager | Unit manager |
 Mona Geijer-FalknerNewspaper saleswoman | Newspaper saleswoman |
 Hugo TranbergPorter | Porter |
 Olga AnderssonNot listed | Not listed |
| CCharles WhiteNot listed | Not listed |
 Hartwig FockNot listed | Not listed |
| TTyra DörumNot listed | Not listed |
 Jullan JonssonNot listed | Not listed |
| BBirgitta LilliehöökNot listed | Not listed |
 Ruth WeijdenNot listed | Not listed |
 Albert StåhlNot listed | Not listed |
| CCarl EricsonNot listed | Not listed |
| KKarin GranbergNot listed | Not listed |
| LLotten OlssonNot listed | Not listed |
| KKarin Appelberg-SandbergNot listed | Not listed |