How old was Julietta Brandt in The Ballet Girl?

Ossi OswaldaOssi Oswalda was 21 in The Ballet Girl as 'Ossi, eine junge Tänzerin'.

Birthday: Sun, Jan 31 1897 –
Fri, Mar 07 1947

Margarete KupferMargarete Kupfer was 37 in The Ballet Girl as 'Ossis Mutter'.

Birthday: Sun, Apr 10 1881 –
Mon, May 11 1953

Ferry SiklaFerry Sikla was 53 in The Ballet Girl as 'Fürst Adolf von Dillingen'.

Birthday: Sat, Mar 11 1865 –
Mon, Feb 08 1932

Harry LiedtkeHarry Liedtke was 35 in The Ballet Girl as 'Dr. Fersn, Intendantdes Hoftheaters'.

Birthday: Thu, Oct 12 1882 –
Sat, Apr 28 1945

Julietta BrandtJulietta Brandt was >> in The Ballet Girl as 'Prima Ballerina'.

Birthday: Unknown Birthday

Victor JansonVictor Janson was 33 in The Ballet Girl as 'Carambo di Gracho, Lebemann'.

Birthday: Wed, Sep 24 1884 –
Wed, Jun 29 1960

Reinhold SchünzelReinhold Schünzel was 29 in The Ballet Girl as 'Eduard Stutzig, Lebemann'.

Birthday: Wed, Nov 07 1888 –
Thu, Nov 11 1954

Joe KonradiJoe Konradi was >> in The Ballet Girl as 'Brilliant, Theater-Agent'.

Birthday: Unknown Birthday

Ernst LubitschErnst Lubitsch was 26 in The Ballet Girl as 'Director'

Birthday: Thu, Jan 28 1892 –
Sun, Nov 30 1947

Theodor SparkuhlTheodor Sparkuhl was 23 in The Ballet Girl as 'Director of Photography'

Birthday: Sun, Oct 07 1894 –
Fri, Jun 14 1946

Hanns KrälyHanns Kräly was 34 in The Ballet Girl as 'Writer'

Birthday: Wed, Jan 16 1884 –
Sat, Nov 11 1950

Paul DavidsonPaul Davidson was 51 in The Ballet Girl as 'Producer'

Birthday: Sat, Mar 30 1867 –
Sat, Jan 01 1927