| Basarab, Geraldina | Geraldina Basarab | Actor | 1968 | 1 | |
| Basarab, Paul | Paul Basarab | Actor | 2009 | 1 | |
| Baschung, Sibylle | Sibylle Baschung | Dramaturg | 2007 - 2013 | 8 | 1 |
| Baschwitz, Paul | Paul Baschwitz | Actor | 1939 | 1 | |
| Baseleon, Michael | Michael Baseleon | Actor | 1969 | 2 | |
| Baselgia, Ida | Ida Baselgia | Actor | 1995 | 2 | |
| Baselgia, Mario | Mario Baselgia | Actor | 1995 | 2 | |
| Baselt, Georg | Georg Baselt | Actor | 1906 | 2 | 1 |
| Basener, Robert | Robert Basener | Actor | 1947 - 1966 | 2 | |
| Bašenkova, Anna | Anna Bašenkova | Director | 2008 | 1 | |
| Basevi, Andrea | Andrea Basevi | Composer | 1984 - 1985 | 2 | |
| Basheer, John | John Basheer | Lighting Designer | 2015 | 1 | |
| Bashford, Jan | Jan Bashford | Actor | 1984 | 1 | |
| Basic, Amell | Amell Basic | Actor | 2010 - 2020 | 2 | |
| Basil, Elaine | Elaine Basil | Actor | 1931 | 1 | |
| Basil, Friedrich | Friedrich Basil | Actor, Director | 1899 - 1916 | 16 | |
| Basil, Hans | Hans Basil | Actor | 1936 | 1 | |
| Basil, John | John Basil | Director | 2001 | 1 | |
| Basile, Anthony | Anthony Basile | Dancer | 1986 | 1 | |
| Basilea, Ida | Ida Basilea | Actor | 1901 | 1 | |
| Basilides, Zoltán | Zoltán Basilides | Actor | 1971 - 1975 | 2 | |
| Basilio, Aparício | Aparício Basilio | Costume Designer | 1971 - 1973 | 5 | |
| Basílio, Cristina | Cristina Basílio | Actor | 2007 | 1 | |
| Baskančin, N. | N. Baskančin | Actor | 1998 | 1 | |
| Başkaya, Özlem | Özlem Başkaya (Ozlem Baskaya) | Actor | 2012 | 1 | |
| Baskerville, Nelson | Nelson Baskerville | Actor | 1988 - 2011 | 10 | 3 |
| Baskin, Roman | Roman Baskin | Director | 1997 | 1 | 1 |
| Baskin, Vicki | Vicki Baskin | Actor | 1970 | 1 | |
| Baskoj, L | L Baskoj | Actor | 1914 | 1 | |
| Basler, Rebecca | Rebecca Basler | Actor | 1994 | 1 | |
| Basli, Ourania | Ourania Basli | Actor | 1993 | 1 | |
| Basmadjan, Mikhail | Mikhail Basmadjan | Actor | 2018 | 1 | |
| Basmadjian, Jessica | Jessica Basmadjian | Actor | 2000 | 1 | |
| Basmanov, D. | D. Basmanov | Actor, Director | 1899 - 1907 | 3 | |
| Bašmetjevs, - | - Bašmetjevs | Actor | 1907 | 1 | |
| Bass, Benjamin | Benjamin Bass | Actor | 2011 | 1 | |
| Bass, Paul | Paul Bass | Actor | 2004 | 1 | |
| Bassa-Crîșmaru, Eugenia | Eugenia Bassa-Crîșmaru | Costume Designer, Designer | 1955 | 2 | |
| Bassani, Paola | Paola Bassani | Lighting Designer | 1972 - 1973 | 4 | |
| Basse, Julie | Julie Basse | Lighting Designer | 2019 | 1 | |
| Basse, Sophie | Sophie Basse | Actor | 2001 - 2011 | 6 | |
| Bassen, Donna | Donna Bassen | Actor | 1982 - 1983 | 4 | |
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