| Betti, Paulo, Sérgio | Paulo Sérgio Betti | Actor | 1997 - 1998 | 3 | |
| Betti, Siria | Siria Betti | Actor | 1979 | 1 | |
| Bettin, Tabea | Tabea Bettin | Actor | 2015 - 2016 | 4 | |
| Bettinger, Manfred | Manfred Bettinger | Actor, Translator | 1995 | 2 | |
| Bettinger, Stefan | Stefan Bettinger | Lighting Designer | 2006 - 2008 | 16 | |
| Bettini, Andrea | Andrea Bettini | Actor | 1999 - 2003 | 6 | |
| Bettini, G. | G. Bettini | Actor | 1903 | 1 | |
| Bettis, Valerie | Valerie Bettis | | | | |
| Bettles, Robert | Robert Bettles | Actor | 1974 | 1 | |
| Bettocchi, Aldo | Aldo Bettocchi | Actor | 1980 | 1 | |
| Betts, B.F. | B. F. Betts (B.F. Betts) | Actor | 1909 | 2 | |
| Bettschart, Thomas | Thomas Bettschart | Lighting Designer | 1985 | 1 | |
| Betz, Franziska | Franziska Betz | Dramaturg | 2014 - 2017 | 3 | |
| Betz, Karin | Karin Betz | Costume Designer, Designer | 1989 - 2016 | 68 | 1 |
| Betz, Orf Leo | Orf Leo Betz | Actor, Director | 1962 | 2 | |
| Betz, Philipp | Philipp Betz | Actor | 1937 | 1 | |
| Betzer, Christoph | Christoph Betzer | Actor | 2018 | 1 | |
| Betzonich, Elga | Elga Betzonich | Actor | 1878 - 1880 | 10 | 1 |
| Betzonick, Johanne | Johanne Betzonick | Actor | 1886 | 1 | |
| Beuchat, Prune | Prune Beuchat | Actor | 2012 | 1 | |
| Beuchold, Elsa | Elsa Beuchold | Actor | 1910 | 1 | |
| Beuckelmann, Heinrich | Heinrich Beuckelmann | Actor | 1960 | 2 | |
| Beuckert, Rolf | Rolf Beuckert | Actor | 1967 - 1978 | 2 | 1 |
| Beug, Friedrich | Friedrich Beug | Actor | 1925 | 1 | |
| Beuger, Elisa | Elisa Beuger | Actor | 2004 | 1 | |
| Beuger, Willy | Willy Beuger | Actor | 1911 | 1 | |
| Beukering, Ad | Ad Beukering | Director | 2008 | 1 | |
| Beukers, Anna | Anna Beukers | Actor | 1891 - 1894 | 3 | |
| Beukes, Magda | Magda Beukes | Actor | 1979 | 1 | |
| Beul, Hugo De | Hugo De Beul | Actor | 1992 | 2 | |
| Beule, Carol H. | Carol H. Beule | Costume Designer | 1982 | 1 | |
| Beurenmeister, Günther | Günther Beurenmeister | Actor | 1971 - 1991 | 2 | |
| Beutel, Erna | Erna Beutel | Actor | 1932 | 1 | |
| Beuth, Ulrich | Ulrich Beuth | Dramaturg | 1984 | 1 | |
| Beuthner, Hans | Hans Beuthner | Actor | 1962 | 1 | |
| Beutler, Ursula | Ursula Beutler | Costume Designer, Designer | 2000 - 2007 | 6 | 1 |
| Beuttner, Sibylle | Sibylle Beuttner | Actor | 1973 - 1994 | 4 | |
| Bevan, Ann | Ann Bevan | Actor | 1969 | 1 | |
| Bevan, David | David Bevan | Actor | 2012 | 1 | |
| Bevan, Frank | Frank Bevan | Actor | 1928 | 1 | |
| Bevan, Gareth | Gareth Bevan | Actor | 2006 | 1 | |
| Bevan, Hester | Hester Bevan | Actor | 1935 - 1936 | 4 | |
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