| Ball, Geo R. | Geo R. Ball (Geo R. Ball) | Actor | 1905 | 1 | |
| Behrend, Max | Max Behrend (Max Behrend) | Actor, Director | 1901 - 1905 | 3 | |
| Berger, Karl | Karl Berger (Karl Berger) | Actor | 1905 | 2 | |
| Belev, Beljo | Beljo Belev (Beljo Belev) | Actor | 1905 | 1 | |
| Batschvarova, Nikolina | Nikolina Batschvarova (Nikolina Batschvarova) | Actor | 1905 - 1928 | 3 | |
| Bryan, E. D. | E. D. Bryan (E. D. Bryan) | Director | 1905 | 1 | |
| Bonivento, Gilda V. | Gilda V. Bonivento (Gilda V. Bonivento) | Actor | 1905 - 1906 | 4 | |
| Borelli de Sanctis, Alda | Alda Borelli de Sanctis (Alda Borelli de Sanctis) | Actor | 1905 - 1906 | 4 | |
| Bonivento, S. | S. Bonivento (S. Bonivento) | Actor | 1905 - 1906 | 7 | |
| Bonivento, Nerina | Nerina Bonivento (Nerina Bonivento) | Actor | 1905 - 1906 | 5 | |
| Basting, - | - Basting (- Basting) | Actor | 1905 | 1 | |
| Blaumanis, Rūdolfs | Rūdolfs Blaumanis (Rūdolfs Blaumanis) | Translator | 1905 - 1936 | 2 | |
| Burns, John | John Burns (John Burns) | Actor | 1905 - 1947 | 3 | |
| Bohuslav, Bedřich | Bedřich Bohuslav (Bedřich Bohuslav) | Actor | 1905 | 1 | |
| Bailey, Edwin | Edwin Bailey (Edwin Bailey) | Actor | 1905 | 1 | |
| Bach-Gounod, - | - Bach-Gounod (- Bach-Gounod) | Composer | 1905 | 1 | |
| Bishop, Gwendolen | Gwendolen Bishop (Gwendolen Bishop) | Actor, Composer | 1905 | 2 | |
| Bate, John | John Bate (John Bate) | Actor | 1905 | 1 | |
| Bończa-Stępiński, Leonard | Leonard Bończa-Stępiński (Leonard Bończa-Stępiński) | Actor, Director | 1905 - 1920 | 12 | |
| Beaulieu, H. | H. Beaulieu (H. Beaulieu) | Actor | 1907 - 1911 | 4 | |
| Brydone, Alfred | Alfred Brydone (Alfred Brydone) | Actor | 1906 - 1917 | 2 | |
| Berski, Ignacy | Ignacy Berski (Ignacy Berski) | Actor | 1906 - 1912 | 3 | |
| Børseth, Ola | Ola Børseth (Ola Børseth) | Actor | 1906 - 1907 | 62 | |
| Brady, William A. | William A. Brady (William A. Brady) | Director | 1906 | 1 | |
| Bergstrom, Axel | Axel Bergstrom (Axel Bergstrom) | Actor | 1906 | 1 | |
| Bogusińska, Eugenia | Eugenia Bogusińska (Eugenia Bogusińska) | Actor | 1906 - 1909 | 3 | |
| Brooke, Myra | Myra Brooke (Myra Brooke) | Actor | 1906 - 1907 | 3 | |
| Bernard, Vivian | Vivian Bernard (Vivian Bernard) | Actor | 1906 - 1907 | 3 | |
| Belmont, Leo | Leo Belmont (Leo Belmont) | Translator | 1906 | 1 | |
| Brussendorfowa, Lucyna | Lucyna Brussendorfowa (Lucyna Brussendorfowa) | Actor | 1906 | 1 | |
| Butova, N. | N. Butova (N. Butova) | Actor | 1906 | 1 | |
| Báthory, Gizella | Gizella Báthory (Gizella Báthory) | Actor | 1906 - 1908 | 5 | |
| Bánóczy, Dezső | Dezső Bánóczy (Dezső Bánóczy) | Actor | 1906 - 1908 | 6 | |
| Bogdański, Leon | Leon Bogdański (Leon Bogdański) | Actor | 1907 | 1 | |
| Bronicz, Stanisław | Stanisław Bronicz (Stanisław Bronicz) | Actor | 1907 | 1 | |
| Bašmetjevs, - | - Bašmetjevs (- Bašmetjevs) | Actor | 1907 | 1 | |
| Bergmanis, Arveds | Arveds Bergmanis (Arveds Bergmanis) | Actor, Director | 1907 - 1913 | 4 | |
| Biernacka, Wanda | Wanda Biernacka (Wanda Biernacka) | Actor | 1907 | 1 | |
| Bozzo, A. | A. Bozzo (A. Bozzo) | Actor | 1907 | 2 | |
| Burolde, Schultetus | Schultetus Burolde (Schultetus Burolde) | Actor | 1907 | 1 | |
| Becker, Johanna | Johanna Becker (Johanna Becker) | Actor | 1906 - 1907 | 2 | |
| Barwiński, Leonia | Leonia Barwiński (Leonia Barwiński) | Actor | 1907 - 1909 | 2 | |
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