| Back, Robert | Robert Back | Actor, Designer | 1956 | 2 | |
| Backlund, Ulla | Ulla Backlund | Dramaturg | 1989 - 1997 | 15 | |
| Backman, Asta | Asta Backman | Actor | 1972 - 1973 | 3 | |
| Backman, Mia | Mia Backman | Actor, Director | 1897 - 1937 | 8 | |
| Baczewski, Sarah | Sarah Baczewski | Actor | 2000 | 1 | |
| Badawy, Kaylie | Kaylie Badawy | Actor | 1993 | 1 | |
| Baderman, Rupert | Rupert Baderman | Actor | 1982 | 1 | |
| Badowski, Władysław | Władysław Badowski | Actor | 1957 | 1 | |
| Bagabo, Andrew | Andrew Bagabo | Actor | 2006 | 1 | |
| Baganz, Max | Max Baganz | Actor | 1969 | 1 | |
| Bage, Wendy | Wendy Bage | Costume Designer | 2005 | 1 | |
| Bagossy, László | László Bagossy | Adaptation, Designer, Director | 1995 | 3 | |
| Bahner, Willi | Willi Bahner | Designer | 1936 | 1 | |
| Baier, Ellen | Ellen Baier | Actor | 1976 | 1 | |
| Bailey, Rosalind | Rosalind Bailey | Actor | 2008 | 4 | |
| Baillie, Carrie | Carrie Baillie | Actor | 1927 | 1 | |
| Bain, Emma | Emma Bain | Actor | 1996 | 1 | |
| Baird, Dorothy | Dorothy Baird | Actor | 1973 | 1 | |
| Baker, Sean | Sean Baker | Actor | 1994 | 8 | |
| Bala, Biplob | Biplob Bala | Producer | 1998 | 1 | |
| Balák, Karel | Karel Balák | Actor | 1936 | 1 | |
| Balaratnam, Shobana | Shobana Balaratnam | Choreographer | 1996 | 1 | |
| Balcerzak, Andrzej | Andrzej Balcerzak | Actor | 1958 - 1975 | 2 | |
| Baldursson, Stefán | Stefán Baldursson | Director | 1990 - 1998 | 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 - 2013 | 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 - 1956 | 3 | |
| Balthes, Heinz | Heinz Balthes | Designer | 1969 | 1 | |
| Bammes, Jan | Jan Bammes | Costume Designer, Designer | 1995 - 2008 | 13 | |
| Ban, Shintaro | Shintaro Ban | Actor | 2005 - 2013 | 14 | |
| Bando, Sengiku | Sengiku Bando | Choreographer | 2000 | 1 | |
| Bang, Oluf | Oluf Bang | Director | 1939 - 2004 | 11 | |
| Bangert, Katharina | Katharina Bangert | Actor | 1998 | 1 | |
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