| Bucci, Flavio | Flavio Bucci | Actor | 1969 | 2 | |
| Bucci, Elena | Elena Bucci | Actor, Adaptation, Director, Dramaturg | 2008 - 2023 | 89 | |
| Bucci, David | David Bucci | Actor | 2011 | 1 | |
| Buccellati, Mr. | Mr. Buccellati | Actor | 1895 | 1 | |
| Buccellati, Mirra | Mirra Buccellati | Actor | 1895 - 1900 | 3 | |
| Bućan, Dušan | Dušan Bućan | Actor | 2014 | 1 | |
| Bubulac, Ovidiu | Ovidiu Bubulac | Costume Designer, Designer | 1968 | 2 | |
| Bubnov, Stepan | Stepan Bubnov | Director | | 1 | |
| Bubner, Christiane | Christiane Bubner | Dramaturg | 1997 | 1 | |
| Bublitz, Sally | Sally Bublitz | Actor | 1976 | 1 | |
| Bubla, František (Serafin) | František (Serafin) Bubla | Dancer | 1941 | 1 | |
| Bubiec, Roman | Roman Bubiec | Costume Designer, Designer | 1954 - 1955 | 2 | |
| Bubert, Jean-Luc | Jean-Luc Bubert | Actor | 2010 | 1 | 1 |
| Bubeníček, Otto | Otto Bubeníček | Actor | 2002 - 2004 | 2 | |
| Bubeníček, Jiří | Jiří Bubeníček | Actor | 2002 - 2004 | 2 | |
| Bubb, Simon | Simon Bubb | Actor | 2011 | 1 | |
| Bubat, Gisela | Gisela Bubat | Actor | 1938 | 2 | |
| Buazzelli, Tino | Tino Buazzelli | Actor | 1951 - 1975 | 8 | |
| Buarque, Silvia | Silvia Buarque | Actor | 2001 - 2002 | 2 | |
| Bständig, Wolfgang | Wolfgang Bständig | Actor | 1951 - 1952 | 2 | |
| Brzyski, Bogdan | Bogdan Brzyski | Actor | 2011 - 2016 | 11 | |
| Brzozowski, Bolesław | Bolesław Brzozowski | Actor | 1996 | 3 | |
| Brzoska, Andrzej | Andrzej Brzoska | Sound Designer | 2012 | 1 | |
| Brzková, Tereza | Tereza Brzková | Actor | 1908 - 1913 | 2 | |
| Brzezowsky, Emma | Emma Brzezowsky | Actor | 1880 | 1 | |
| Brzeziński, Wacław | Wacław Brzeziński | Conductor | 1923 | 1 | |
| Brzezińska, Liliana | Liliana Brzezińska | Actor | 1960 | 1 | |
| Brzezińska, Irena | Irena Brzezińska | Actor | 1910 | 1 | |
| Brzek, Josef | Josef Brzek | Actor | 1908 - 1913 | 2 | |
| Brzaković, Rade | Rade Brzaković | Actor | 2002 | 2 | |
| Bryte, Walter | Walter Bryte | Actor | 1921 | 1 | |
| Bryson, Winifred | Winifred Bryson | Actor | 1915 | 1 | |
| Bryson, Rhett | Rhett Bryson | Designer, Lighting Designer | 2001 | 2 | |
| Bryson, Clint | Clint Bryson | Lighting Designer | 2010 | 1 | |
| Bryonne, Lucien | Lucien Bryonne | Actor | 1937 | 2 | |
| Brynjólfsdóttir, Helga | Helga Brynjólfsdóttir | Actor | 1944 | 1 | |
| Brynildsen, Åslaug | Åslaug Brynildsen | Actor | 2001 | 7 | |
| Bryne, Barbara | Barbara Bryne | Actor | 1976 - 1978 | 2 | |
| Bryn, Bjørn | Bjørn Bryn | Sound Designer | 1956 | 1 | |
| Brym, Christian | Christian Brym | Director | 1996 - 2019 | 2 | |
| Bryliński, Stanisław | Stanisław Bryliński | Actor | 1928 | 1 | |
| Brylander, Petra | Petra Brylander | Actor | 2004 - 2005 | 2 | 1 |
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