| Brandt, Leopold | Leopold Brandt | Actor, Director | 1906 - 1908 | 2 | |
| Bogusińska, Eugenia | Eugenia Bogusińska | Actor | 1906 - 1909 | 3 | |
| Billforst, Else | Else Billforst | Actor | 1906 - 1909 | 3 | |
| Breiderhoff, Alfred | Alfred Breiderhoff | Actor | 1906 - 1910 | 17 | |
| Balogh, Vilma, K. | Vilma K. Balogh | Actor, Translator | 1906 - 1910 | 3 | 1 |
| Broniczowa, Antonina | Antonina Broniczowa | Actor | 1906 - 1911 | 4 | |
| Beckow, George | George Beckow | Actor | 1906 - 1911 | 3 | |
| Bedau, Ernst | Ernst Bedau | Actor | 1906 - 1911 | 3 | |
| Boić, Ema (Gemma) | Ema (Gemma) Boić | Actor | 1906 - 1912 | 5 | |
| Berski, Ignacy | Ignacy Berski | Actor | 1906 - 1912 | 3 | |
| Blum, Hans | Hans Blum | Actor, Director | 1906 - 1912 | 3 | |
| Bach, Josip | Josip Bach | Director, Translator | 1906 - 1913 | 9 | |
| Blanke, Else | Else Blanke | Actor | 1906 - 1915 | 2 | |
| Brydone, Alfred | Alfred Brydone | Actor | 1906 - 1917 | 2 | |
| Berti Masi, Elisa | Elisa Berti Masi | Actor | 1906 - 1922 | 6 | |
| Blickingberg, Georg | Georg Blickingberg | Actor | 1906 - 1928 | 5 | 1 |
| Brecher, Egon | Egon Brecher | Actor | 1906 - 1929 | 8 | 1 |
| Berger, Josef | Josef Berger | Actor | 1906 - 1935 | 4 | |
| Brosterhus, - | - Brosterhus | Actor | 1907 | 1 | |
| Bahr, Hermann | Hermann Bahr | Director | 1907 | 2 | 1 |
| Buschbeck, Hermann | Hermann Buschbeck | Costume Designer | 1907 | 1 | |
| Bogenhardt, - | - Bogenhardt | Actor | 1907 | 1 | |
| Bogdański, Leon | Leon Bogdański | Actor | 1907 | 1 | |
| Bronicz, Stanisław | Stanisław Bronicz | Actor | 1907 | 1 | |
| Bašmetjevs, - | - Bašmetjevs | Actor | 1907 | 1 | |
| Biernacka, Wanda | Wanda Biernacka | Actor | 1907 | 1 | |
| Bozzo, A. | A. Bozzo | Actor | 1907 | 2 | |
| Burolde, Schultetus | Schultetus Burolde | Actor | 1907 | 1 | |
| Batschvarova, Pescha | Pescha Batschvarova | Actor | 1907 | 1 | |
| Brantsch, Hr. | Hr. Brantsch | Actor | 1907 | 2 | |
| Becker, Emil | Emil Becker | Actor | 1907 | 1 | |
| Bergé, Anna | Anna Bergé | Actor | 1907 | 1 | |
| Buhrke, Maria | Maria Buhrke | Actor | 1907 | 1 | |
| Butler, Alice | Alice Butler | Actor | 1907 | 1 | |
| Brophy, James M. | James M. Brophy | Actor | 1907 | 2 | |
| Braumüller, Fritz | Fritz Braumüller | Director | 1907 | 1 | |
| Bănuţiu, Aurel | Aurel Bănuţiu | Actor | 1907 | 1 | |
| Băilă, Nicolae | Nicolae Băilă | Actor | 1907 | 1 | |
| Borozdin, V. | V. Borozdin | Actor | 1907 | 1 | |
| Blagovo, E. | E. Blagovo | Actor | 1907 | 1 | |
| Braxén, Helmi | Helmi Braxén | Actor | 1907 - 1908 | 2 | |
| Braxén, Kaarlo | Kaarlo Braxén | Actor | 1907 - 1908 | 2 | |
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