A true story based on the popular novel by the Baroness Von Trapp of Austria. The film was made in 1956, some years before the other film based on the Trapp Family's life was released - a little movie named "The Sound of Music".
| Actor | Role |
|---|---|
 Ruth LeuwerikBaronin Maria von Trapp | Baronin Maria von Trapp |
 Hans HoltBaron von Trapp | Baron von Trapp |
 Maria HolstPrinzessin Yvonne | Prinzessin Yvonne |
 Josef MeinradDr. Wasner | Dr. Wasner |
 Friedrich DominBankier Gruber | Bankier Gruber |
 Hilde von StolzBaroness Mathilde | Baroness Mathilde |
 Agnes WindeckÄbtissin | Äbtissin |
 Liesl KarlstadtRaphaela | Raphaela |
 Michael AndeWerner | Werner |
 Franz MuxenederVogler | Vogler |
 Joseph OffenbachSamish | Samish |
 Gretl TheimerNot listed | Not listed |
| KKarl EhmannNot listed | Not listed |
 Hans SchummNot listed | Not listed |
 Peter CapellNot listed | Not listed |
| KKnut MahlkeNot listed | Not listed |
| UUrsula WolffNot listed | Not listed |
| AAngelika WerthNot listed | Not listed |
| MMonika WolfNot listed | Not listed |
| UUrsula EttrichNot listed | Not listed |
| MMonika EttrichNot listed | Not listed |
| PPaul KürzingerNot listed | Not listed |