| Bosch, Jerildy | Jerildy Bosch | Costume Designer | 2006 | 2 | |
| Bosch, Josef | Josef Bosch | Designer | 1960 | 3 | |
| Bosch, Mrs. | Mrs. Bosch | Actor | 1908 | 1 | |
| Bösch, Rudolf | Rudolf Bösch | Actor | 1896 | 2 | |
| Boschen, Dorothee | Dorothee Boschen | Actor | 1964 | 1 | |
| Boschi, Bruno | Bruno Boschi | Actor | 1994 | 1 | |
| Boschini, Michele | Michele Boschini | Actor | 1994 | 1 | |
| Boschwitz, Käthe | Käthe Boschwitz | Actor | 1914 - 1927 | 11 | |
| Bosco, Bella | Bella Bosco | Actor, Dramaturg | 2021 | 2 | |
| Bosco, Emidio | Emidio Bosco | Designer | 1999 | 1 | |
| Bosco, Philip | Philip Bosco | Actor | 1966 - 1981 | 3 | 1 |
| Boscolo, Raffaella | Raffaella Boscolo | Actor | 2000 - 2006 | 9 | |
| Bose, Anjon | Anjon Bose | Actor, Designer | 1999 - 2007 | 15 | |
| Bose, Ashok | Ashok Bose | Designer | 1989 | 1 | |
| Böse, Carl | Carl Böse | Actor | 1912 | 1 | |
| Bose, Gangapada | Gangapada Bose | Actor | 1952 | 1 | |
| Bose, Karberi | Karberi Bose | Actor | 2004 | 1 | |
| Bose, Ranadeep | Ranadeep Bose | Actor | 2016 | 1 | |
| Bose, Ruma | Ruma Bose | Actor | 1996 - 2007 | 6 | |
| Bose, Santanu | Santanu Bose | Designer, Director | 2009 | 2 | 1 |
| Bösel, Sandra | Sandra Bösel | Actor | 2005 - 2006 | 2 | |
| Bösenberg, Nickel | Nickel Bösenberg | Actor | 2003 - 2004 | 2 | |
| Bosetti, Giulio | Giulio Bosetti | Actor, Director | 1968 - 1993 | 7 | |
| Bosher, Shane | Shane Bosher | Director | 2011 | 1 | 1 |
| Bosic, Andrea | Andrea Bosic | Actor | 1953 - 1956 | 2 | |
| Bosiljanov, Pančo | Pančo Bosiljanov (Панчо Босиљанов) | Actor | 1983 | 1 | |
| Bosin, Fru | Fru Bosin | Actor | 1892 | 1 | |
| Bosis, De, - | - De Bosis | Translator | 1908 - 1909 | 3 | |
| Bösking, Bärbel | Bärbel Bösking | Actor | 1998 | 1 | |
| Boškova, Meri | Meri Boškova | Actor | 1957 - 1969 | 2 | |
| Bošković, Mr | Mr Bošković | Actor | 1935 | 1 | |
| Bošković, Vuk | Vuk Bošković | Dramaturg | 2015 | 2 | |
| Boškovski, Ilje | Ilje Boškovski | Actor | 1957 | 1 | |
| Boskowitz, Catherine | Catherine Boskowitz | Designer, Director | 1995 | 2 | 1 |
| Bosley, Cicely | Cicely Bosley | Actor | 2003 | 1 | |
| Bosman, Oskar | Oskar Bosman | Lighting Designer | 2003 - 2016 | 4 | |
| Bosmans, Evelien | Evelien Bosmans | Actor | 2013 | 1 | |
| Bošnjak, Elvis | Elvis Bošnjak | Actor | 2017 - 2018 | 2 | |
| Bossaerts, R. | R. Bossaerts | Actor | 1956 - 1957 | 3 | |
| Bosschere, Sara de | Sara De Bosschere | Actor, Director | 1995 - 2005 | 37 | |
| Bosse-Fahlstrøm, Alma | Alma Bosse-Fahlstrøm | Actor | 1879 - 1898 | 21 | 2 |
| Bosse, Carl | Carl Bosse | Actor | 1964 - 1972 | 2 | |
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