| Bauberger, Elsa, | Elsa Bauberger | Actor | 1908 | 1 | |
| Bratt, Marianne, | Marianne Bratt | Actor | 1908 | 3 | |
| Brügmann, Walther, | Walther Brügmann | Actor, Director | 1908 – 1939 | 18 | |
| Balder, Hans, | Hans Balder | Actor | 1908 – 1921 | 2 | |
| Brie, Cäcilie, | Cäcilie Brie | Actor | 1908 | 1 | |
| Blankenfeld, Lene, | Lene Blankenfeld | Actor | 1908 | 2 | |
| Benger, -, | - Benger | Actor | 1908 | 1 | |
| Bernhardt, Carl, | Carl Bernhardt | Actor | 1908 | 1 | |
| Bach-Clemens, Elvira, | Elvira Bach-Clemens | Actor | 1908 – 1912 | 4 | |
| Brüll, Mr., | Mr. Brüll | Actor | 1914 | 1 | |
| Bauer, Clemens, | Clemens Bauer | Actor | 1909 | 1 | |
| Bielschowsky, Hans, | Hans Bielschowsky | Actor | 1911 | 1 | |
| Bach, Else, | Else Bach | Actor | 1910 – 1912 | 5 | |
| Berger, Fritz, | Fritz Berger | Actor | 1909 | 1 | |
| Baudet, Gabriel, | Gabriel Baudet | Actor | 1980 | 1 | |
| Berrios, Arnaldo, | Arnaldo Berrios | Actor | 1980 | 2 | |
| Böhme, Mr., | Mr. Böhme | Actor | 1910 – 1911 | 2 | |
| Bungenstab, Fr., | Fr. Bungenstab | Actor | 1910 | 1 | |
| Brown, Frl., | Frl. Brown | Actor | 1910 | 1 | |
| Braunhoff, L., | L. Braunhoff | Actor | 1910 | 1 | |
| Buresund, Inger, | Inger Buresund | Director, Producer | 2006 – 2016 | 52 | |
| Boić, Ema (Gemma) | Ema (Gemma) Boić | Actor | 1906 – 1912 | 5 | |
| Brom, Marcell, | Marcell Brom | Actor | 1910 | 3 | |
| Black, Arthur, | Arthur Black | Actor | 1910 | 3 | |
| Bolze, Camillo, | Camillo Bolze | Actor | 1910 | 1 | |
| Bolze, Alois, | Alois Bolze | Actor | 1910 | 1 | |
| Bruwers, Hans, | Hans Bruwers | Actor | 1910 | 1 | |
| Barneau, Emil, | Emil Barneau | Actor | 1910 | 1 | |
| Boykow, Hans, | Hans Boykow | Actor | 1910 | 1 | |
| Beuchold, Elsa, | Elsa Beuchold | Actor | 1910 – 1912 | 1 | |
| Böttcher, Hans, | Hans Böttcher | Actor | 1911 – 1912 | 2 | |
| Bärwinkel, Georg, | Georg Bärwinkel | Actor | 1911 – 1912 | 2 | |
| Benger, Mr., | Mr. Benger | Actor | 1911 | 1 | |
| Beßler, Hans, | Hans Beßler | Actor | 1911 – 1922 | 32 | |
| Burg, Gertrud, | Gertrud Burg | Actor | 1911 | 3 | |
| Bock, Mr., | Mr. Bock | Actor | 1911 | 1 | |
| Brands, Mr., | Mr. Brands | Actor | 1911 | 1 | |
| Baumbach, Felix, | Felix Baumbach | Actor, Director | 1900 – 1928 | 40 | |
| Bräutigam, Mr., | Mr. Bräutigam | Designer | 1911 | 1 | |
| Böckler, Mr., | Mr. Böckler | Actor | 1911 | 1 | |
| Breitling, Mr., | Mr. Breitling | Actor | 1911 | 1 | |
| Braunhoff, Lisa, | Lisa Braunhoff | Actor | 1911 | 1 | |
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