| Benedetti, Wanda | Wanda Benedetti | Actor | 1972 - 1988 | 3 | |
| Benzi, Laura | Laura Benzi | Designer | 2021 | 3 | |
| Bonnín, Nausicaa | Nausicaa Bonnín | Actor | 2022 - 2023 | 3 | |
| Bethanis, Konstantinos | Konstantinos Bethanis | Lighting Designer | 2022 - 2023 | 3 | |
| Ballart, Mr | Mr Ballart | Actor | 1900 - 1922 | 3 | |
| Barceló, Júlia | Júlia Barceló | Actor | 2015 - 2017 | 3 | |
| Bodio , Maria Grazia | Maria Grazia Bodio | Actor | 2013 - 2022 | 3 | |
| Ben Yishai, Sivan | Sivan Ben Yishai | Author, Playwright | 2022 - 2024 | 3 | |
| Bethencourt, Federico G. | Federico G. Bethencourt | Actor | 2016 - 2017 | 3 | |
| Bozzo, Ferran | Ferran Bozzo | Actor | 1902 | 3 | |
| Baró, Mrs. | Mrs. Baró | Actor | 1909 | 3 | |
| Blanc, Anaé | Anaé Blanc | Actor | 2022 | 3 | |
| Badhan, Harbans | Harbans Badhan | Assistant Director | 2024 - 2025 | 3 | |
| Buzzone, Brunella | Brunella Buzzone | Actor | 2011 | 3 | |
| Bellucci, Raoul | Raoul Bellucci | Actor | 1980 | 3 | |
| Brini, Scilla | Scilla Brini | Director | 1982 | 3 | |
| Brogi, Silvia | Silvia Brogi | Actor | 1982 | 3 | |
| Blasi, Antonio | Antonio Blasi | Actor | 1982 | 3 | |
| Bogo, Stefania | Stefania Bogo | Actor | 2013 - 2014 | 3 | |
| Barile, Giovanni | Giovanni Barile | Actor, Director | 2001 - 2016 | 3 | |
| Belloni, Danio | Danio Belloni | Actor, Video Designer | 2018 | 3 | |
| Barbieri, Alessandro | Alessandro Barbieri | Lighting Designer | 2014 | 3 | |
| Bevilacqua, Pierluigi | Pierluigi Bevilacqua | Actor, Adaptation, Director | 2022 | 3 | |
| Borba, Nelson Cepeda | Nelson Cepeda Borba | Adaptation, Director, Playwright | 2024 | 3 | |
| Bubnic, Melissa | Melissa Bubnic | Playwright | 2018 - 2024 | 3 | |
| Braun, Harald | Harald Braun | Adaptation, Director | 1944 | 2 | |
| Blanco, Victorio | Victorio Blanco | Actor | 1954 - 1956 | 2 | |
| Bauer, Welhelmine | Welhelmine Bauer | Costume Designer, Designer | 1990 | 2 | |
| Broberg, Lily | Lily Broberg | Actor | 1974 - 2000 | 2 | |
| Buch, Achim | Achim Buch | Actor | 2002 - 2005 | 2 | |
| Bargman, Aleksandr | Aleksandr Bargman | Actor | 2003 - 2006 | 2 | 1 |
| Back, Robert | Robert Back | Actor, Designer | 1956 | 2 | |
| Bacon, Jenny | Jenny Bacon | Actor | 1997 - 2000 | 2 | 1 |
| Balcerzak, Andrzej | Andrzej Balcerzak | Actor | 1958 - 1975 | 2 | |
| Banicevic, Petar | Petar Banicevic | Actor | 1968 - 1975 | 2 | |
| Barney, Maria | Maria Barney | Actor | 1983 | 2 | 1 |
| Barszczewska, Elżbieta | Elżbieta Barszczewska | Actor | 1958 - 1973 | 2 | 1 |
| Barth, Monika | Monika Barth | Actor | 1978 - 1982 | 2 | |
| Barton, Mary | Mary Barton | Actor | 1930 | 2 | |
| Barus, Luise | Luise Barus | Actor | 1918 - 1919 | 2 | |
| Bath, Evamaria | Evamaria Bath | Actor | 1956 - 1967 | 2 | |
| Batty, Alice | Alice Batty | Actor | 1984 - 1986 | 2 | |
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