| Bleiziffer, Michael | Michael Bleiziffer | Director | 1996 - 2008 | 4 | |
| Bruinier, Bettina | Bettina Bruinier | Director | 2008 - 2013 | 2 | |
| Bunk, Lydia | Lydia Bunk | Director | 2009 - 2013 | 2 | |
| Benecke, Patricia | Patricia Benecke | Director | 1997 - 2012 | 2 | |
| Beyer, Bud | Bud Beyer | Director | 1984 | 1 | |
| Banham, Russ | Russ Banham | Director | 2013 | 1 | |
| Berdal, Christoffer | Christoffer Berdal | Director | 2009 | 1 | |
| Ballek, Rastislav | Rastislav Ballek | Director | 2013 - 2015 | 3 | |
| Brüesch, Barbara-David | Barbara-David Brüesch | Director | 2014 | 3 | |
| Boesen, Tobias, Gundorff | Tobias Gundorff Boesen | Director | 2013 | 1 | |
| Bosse, Jürgen | Jürgen Bosse | Director | 1985 | 1 | |
| Blakely, Don | Don Blakely | Director | 1970 | 1 | |
| Browne , Stuart | Stuart Browne | Director | 1985 | 1 | |
| Benning, Achim | Achim Benning | Director | 1985 | 2 | |
| Biering, Tue | Tue Biering | Director | 2014 - 2015 | 7 | |
| Boyd , Michael | Michael Boyd | Director | 1987 | 1 | |
| Brady, Terry | Terry Brady | Director | 1987 | 1 | |
| Beddie , Melanie | Melanie Beddie | Director | 2007 | 1 | |
| Blaes, Berthold | Berthold Blaes | Director | 1984 | 3 | |
| Brookman , Geordie | Geordie Brookman | Director | 2008 - 2017 | 3 | |
| Beh, Michealh | Michael Beh | Director | 1997 | 1 | |
| Buchhammer , Kitty | Kitty Buchhammer | Director | 1987 | 1 | |
| Barillà, Mario | Mario Barillà | Director | 1987 | 2 | |
| Bilska, Joanna | Joanna Bilska | Director | 1989 | 36 | |
| Billinghurst, Rick | Rick Billinghurst | Director | 1988 | 1 | |
| Braches, Ernst | Ernst Braches | Director | 1991 | 2 | |
| Bremer, Friedrich | Friedrich Bremer | Director | 1991 - 1999 | 2 | |
| Brunius, Palle | Palle Brunius | Director | 1956 | 1 | |
| Bolchi , Sandro | Sandro Bolchi | Director | 1956 | 2 | |
| Borgmann , Norbert, Kleine | Norbert Kleine Borgmann | Director | 1992 | 2 | |
| Bartholomäus, Thomas | Thomas Bartholomäus | Director | 1992 | 1 | |
| Bergström, Hans | Hans Bergström | Director | 1993 | 1 | |
| Boyle, Danny | Danny Boyle | Director | 1991 | 1 | |
| Blatchley, Joseph | Joseph Blatchley | Director | 1993 | 1 | |
| Bosch, Geerten ten | Geerten ten Bosch | Director | 1993 | 1 | |
| Bösch, David | David Bösch | Director | 2012 - 2016 | 4 | |
| Brine, Adrian | Adrian Brine | Director | 1982 | 1 | |
| Berdeka, Katerina | Katerina Berdeka | Director | 2014 | 1 | |
| Bachmann, Hans-Dieter | Hans-Dieter Bachmann | Director | 1980 | 1 | |
| Biggs, Anthony | Anthony Biggs | Director | 2011 - 2012 | 2 | |
| Bowman, Robert | Robert Bowman | Director | 2007 | 1 | |
| Blakemore, Michael | Michael Blakemore | Director | 1980 | 1 | |
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