| Baillie, Carrie | Carrie Baillie | Actor | 1927 | 1 | |
| Bain, Emma | Emma Bain | Actor | 1996 | 1 | |
| Baird, Dorothy, | Dorothy Baird | Actor | 1973 | 1 | |
| Baker, Lance | Lance Baker | Actor | 2005 | 1 | |
| Baker, Sean | Sean Baker | Actor | 1994 | 8 | |
| Bala, Biplob | Biplob Bala | Producer | 1998 – 2002 | 1 | |
| Balák, Karel | Karel Balák | Actor | 1936 | 1 | |
| Balaratnam, Shobana, | Shobana Balaratnam | Choreographer | 1996 | 1 | |
| Balcerzak, Andrzej | Andrzej Balcerzak | Actor | 1958 | 2 | |
| Baldursson, Stefán | Stefán Baldursson | Director | 1990 | 3 | |
| Baldwin, John | John Baldwin | Actor | 2007 | 1 | |
| Balfour, Charles | Charles Balfour | Lighting Designer | 1991 – 2009 | 8 | |
| Balk, Michael | Michael Balk | Actor | 2008 | 1 | |
| Balla, Bettina | Bettina Balla | Actor | 1997 | 1 | |
| Ballantyne, Paul | Paul Ballantyne | Actor | 1972 | 1 | |
| Ballard, Laurence, | Laurence Ballard | Actor | 1980 – 2003 | 3 | |
| Ballou, David, | David Ballou | Designer | 1963 | 1 | |
| Balluch, Gerhard | Gerhard Balluch | Actor | 1976 – 2014 | 5 | |
| Balmer, Lauren | Lauren Balmer | Actor | 2000 | 1 | |
| Balmeth, Adam | Adam Balmeth | Actor | 1983 | 1 | |
| Balser, Ewald, | Ewald Balser | Actor, Director | 1924 – 1975 | 21 | |
| Balser-Eberle, Vera, | Vera Balser-Eberle | Actor | 1936 – 1959 | 3 | |
| Balthes, Heinz | Heinz Balthes | Designer | 1969 | 1 | |
| Bamman, Gerry | Gerry Bamman | Actor, Translator | 1981 – 2012 | 30 | |
| Bammes, Jan, | Jan Bammes | Costume Designer, Designer | 1995 – 2007 | 13 | |
| Ban, Shintaro, | Shintaro Ban | Actor | 2005 – 2008 | 14 | |
| Banck, Christer, | Christer Banck | Actor | 1967 – 1980 | 9 | |
| Bando, Sengiku | Sengiku Bando | Choreographer | 2000 | 1 | |
| Bang, Elisabeth, | Elisabeth Bang | Actor, Director | 1944 – 1979 | 99 | |
| Bang, Oluf | Oluf Bang | Director | 1939 – 2004 | 11 | |
| Bangert, Katharina | Katharina Bangert | Actor | 1998 | 1 | |
| Bang-Hansen, Kjetil, | Kjetil Bang-Hansen | Adaptation, Director, Lighting Designer | 1968 – 2015 | 48 | |
| Banicevic, Petar | Petar Banicevic | Actor | 1975 | 1 | |
| Bannon, Edward | Edward Bannon | Actor | 1960 | 1 | |
| Bantzer, Christoph, | Christoph Bantzer | Actor | 2002 – 2009 | 11 | |
| Baráthy, György, | György Baráthy | Adaptation, Director | 2003 – 2004 | 8 | |
| Barber, John | John Barber | Director | 1974 | 1 | |
| Barber, Katherine | Katherine Barber | Actor, Costume Designer | 1928 – 1975 | 3 | |
| Barcala, María | María Barcala | Actor | 1995 | 1 | |
| Bard, Connie | Connie Bard | Actor | 1943 | 1 | |
| Bárdi, György | György Bárdi | Actor | 1954 | 1 | |
| Barfuß, Michael | Michael Barfuß | Composer, Musical Director | 1995 – 2004 | 4 | |
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