| Butler, William | William Butler | Actor | 1951 | 1 | |
| Butlin, Liam | Liam Butlin | Actor | 2011 | 1 | |
| Butlin, Roger | Roger Butlin | Costume Designer, Designer | 1973 | 3 | |
| Butorina, M. | M. Butorina | Actor | 1979 | 1 | |
| Butova, N., | N. Butova | Actor | 1906 | 1 | |
| Butron, Jorge | Jorge Butron | Actor | 1980 | 1 | |
| Butrym, Seweryn | Seweryn Butrym | Actor | 1972 | 1 | |
| Butt, Nimra, Iqbal | Nimra Iqbal Butt | Actor | 2018 | 1 | |
| Butt, Samina | Samina Butt | Actor | 2006 | 3 | |
| Buttchereit, Heinrich | Heinrich Buttchereit | Actor | 2004 - 2006 | 1 | |
| Buttedahl, Marguerite Benelli, | Marguerite Benelli Buttedahl | Actor | 1910 | 3 | |
| Buttedahl, Sæbjørn, | Sæbjørn Buttedahl | Actor | 1921 | 1 | |
| Butterell, Jonathan, | Jonathan Butterell | Actor | 1994 | 6 | |
| Butterfield, Everett, | Everett Butterfield | Actor | 1922 | 2 | |
| Butterfield, James | James Butterfield | Actor | 2000 - 2014 | 2 | |
| Butterfield, Jill | Jill Butterfield | Actor | 2000 | 1 | |
| Bütterich, Roswitha | Roswitha Bütterich | Actor | 2005 | 1 | |
| Buttermann, Sophie, | Sophie Buttermann | Actor | 1876 | 1 | |
| Butterworth, Anna | Anna Butterworth | Actor | 2014 | 1 | |
| Butterworth, Paul, | Paul Butterworth | Actor | 1983 | 1 | |
| Butteweg, Thomas | Thomas Butteweg | Composer, Musician | 2013 - 2014 | 2 | |
| Büttgen, Heinrich, | Heinrich Büttgen | Actor | 1876 | 2 | |
| Buttgereit, Brigitte | Brigitte Buttgereit | Actor | 1999 - 2000 | 1 | |
| Buttler, Elfriede | Elfriede Buttler | Translator | 1971 | 1 | |
| Buttler, Jörg | Jörg Buttler | Director, Translator | 1971 | 5 | |
| Büttner, -, | - Büttner | Actor | 1916 | 1 | |
| Büttner, Andreas | Andreas Büttner | Actor | 1994 | 1 | |
| Büttner, Barbara | Barbara Büttner | Actor | 1983 | 4 | |
| Büttner, Elli, | Elli Büttner | Designer | 1931 | 3 | |
| Büttner, Hans-Joachim | Hans-Joachim Büttner | Actor | 1935 | 1 | |
| Büttner, Hansjoachim, | Hansjoachim Büttner | Actor | 1938 | 2 | |
| Büttner, Hr. | Hr. Büttner | Actor | 1878 | 1 | |
| Büttner, Josef, | Josef Büttner | Actor | 1895 | 2 | |
| Büttner, Kurt | Kurt Büttner | Actor | 1982 | 1 | |
| Büttner, Max, | Max Büttner | Actor | 1898 | 2 | |
| Büttner, Ute | Ute Büttner | Actor | 1995 | 2 | |
| Büttner, Wolfgang, | Wolfgang Büttner | Actor | 1933 | 5 | |
| Button, Barbara | Barbara Button | Actor | 2016 | 1 | |
| Button, James | James Button | Designer | 2016 | 1 | |
| Button, Jeanne | Jeanne Button | Costume Designer | 1999 | 1 | |
| Button, Joanne | Joanne Button | Costume Designer | 1978 | 1 | |
| Butusov, Yuri | Yuri Butusov | Director | 2018 | 2 | |
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