| Baranowski, Henryk | Henryk Baranowski | Adaptation, Designer, Director | 1973 - 2012 | 6 | |
| Baranowsky, Prof. | Prof. Baranowsky | Designer | 1919 | 1 | |
| Bárány, Bence | Bence Bárány | Lighting Designer | 2023 | 2 | |
| Bárány, Ilona | Ilona Bárány | Choreographer | 1999 | 1 | |
| Baranya, Dávid | Dávid Baranya | Actor | 2002 | 1 | |
| Baranyi, Péter | Péter Baranyi | Actor | 2014 | 1 | |
| Barari, Hanif | Hanif Barari | Actor | 2023 | 1 | |
| Barata, Frederico | Frederico Barata | Actor | 2013 - 2014 | 2 | |
| Baráthy, György | György Baráthy | Adaptation, Director | 2003 - 2005 | 8 | |
| Baratov, P. | P. Baratov | Actor | 1900 - 1924 | 5 | |
| Baratta, Karl | Karl Baratta | Dramaturg | 1987 | 1 | |
| Barbafiera, Giorgio | Giorgio Barbafiera | Actor | 1963 | 1 | |
| Barbagallo, Maria | Maria Barbagallo | Actor | 2002 - 2023 | 3 | |
| Barbany, Ana María | Ana María Barbany | Actor | 1968 - 1983 | 3 | |
| Barbarić, Milivoj | Milivoj Barbarić | Actor | 1897 - 1911 | 4 | |
| Barbaris, Eileen | Eileen Barbaris | Actor | 1969 | 1 | |
| Barbasiewicz, Marek | Marek Barbasiewicz | Actor | 1971 | 1 | |
| Barbe, William | William Barbe | Costume Designer, Designer, Lighting Designer | 1963 - 1964 | 4 | |
| Barbeau, François | François Barbeau | Costume Designer, Director | 1969 - 1996 | 5 | |
| Barber, Eric | Eric Barber | Actor, Producer | 1932 | 2 | |
| Barber, John | John Barber | Director | 1974 | 1 | 1 |
| Barber, Katherine | Katherine Barber | Actor, Costume Designer | 1928 - 1975 | 3 | |
| Barber, Mark S. | Mark S. Barber | Actor | 1979 | 1 | |
| Barber, Mary Ella | Mary Ella Barber | Actor | 1979 | 1 | |
| Barber, Paul | Paul Barber | Actor | 1964 | 1 | |
| Barber, Phyllis | Phyllis Barber | Actor | 1967 | 1 | |
| Barber, Samuel | Samuel Barber | Composer | 2009 - 2012 | 18 | |
| Barber, Tony | Tony Barber | Actor | 2015 | 1 | |
| Barberá, Manuel | Manuel Barberá | Translator | 1972 | 1 | |
| Barbier, Christèle | Christèle Barbier | Dramaturg | 2012 - 2013 | 13 | |
| Barbier, Gilette | Gilette Barbier | Actor | 1997 - 2007 | 14 | |
| Barbier, Max | Max Barbier | Actor | 1898 | 1 | |
| Barbieri, Cristiana | Cristiana Barbieri | Actor | 1994 | 4 | |
| Barbieri, Gina | Gina Barbieri | Actor | 1895 - 1899 | 3 | 1 |
| Barbiero, Tiziana | Tiziana Barbiero | Actor | 1996 | 2 | |
| Barboni, Maria | Maria Barboni | Actor | 1967 | 1 | |
| Barbosa, Andy | Andy Barbosa | Actor | 2006 | 3 | |
| Barbosa, Mr. | Mr. Barbosa | Actor | 1915 | 1 | |
| Barbotin, Bénédicte | Bénédicte Barbotin | Actor | 2004 | 1 | |
| Barbour, June | June Barbour | Actor | 1948 | 2 | |
| Barboza, Laura | Laura Barboza | Actor | 1997 | 1 | |
| Barbu, Mircea | Mircea Barbu | Designer | 1964 | 2 | |
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