| Meader, Derek | Derek Meader | Actor | 1975 - 1995 | 9 | |
| Moore, Stephen | Stephen Moore | Actor | 1979 - 1998 | 9 | |
| Muscato, Leo, | Leo Muscato | Adaptation, Director, Dramaturg | 2006 - 2007 | 9 | |
| Mlakar, Dusan | Dušan Mlakar | Adaptation, Director | 1979 - 2012 | 9 | |
| Melly, - | - Melly | Actor | 1928 | 9 | |
| Müller, Herbert | Herbert Müller | Actor | 1975 - 2010 | 9 | |
| Müller, Fru, | Fru Müller | Actor | 1857 - 1871 | 9 | |
| Moser, Josef, | Josef Moser | Actor | 1890 - 1919 | 9 | |
| Mitterwurzer, Wilhelmine, | Wilhelmine Mitterwurzer | Actor | 1894 - 1919 | 9 | |
| Malmgren, Jenny, | Jenny Malmgren | Actor | 1895 | 9 | |
| Marikou, Amalia, | Amalia Marikou | Actor | 1897 - 1910 | 9 | |
| Munch, Edvard, | Edvard Munch | Designer | 1906 - 1966 | 9 | |
| Muratori, Georg, | Georg Muratori | Actor | 1909 - 1921 | 9 | |
| Monnard, Lina, | Lina Monnard | Actor | 1905 - 1914 | 9 | |
| Morandi, Jvan, | Jvan Morandi | Lighting Designer | 2006 | 9 | |
| Mountford, Rober, | Rober Mountford | Actor | 2006 | 9 | |
| Medicus, Jürg, | Jürg Medicus | Actor | 1943 - 1950 | 9 | |
| Massalitinov, N., | Nikolaj O. Massalitinov (N. Massalitinov) | Actor, Director | 1900 - 1930 | 9 | |
| Meren, Turid, | Turid Meren | Actor | 1989 - 1998 | 9 | |
| Mittet, Hans Marius Hoff, | Hans Marius Hoff Mittet | Actor | 1999 - 2019 | 9 | |
| Methling, Svend, | Svend Methling | Actor, Adaptation, Designer, Director | 1921 - 1964 | 9 | |
| Maczonkai, József | József Maczonkai | Actor | 1927 | 9 | |
| Mikkelsen, Magnar | Magnar Mikkelsen | Adaptation | 1975 - 1976 | 9 | |
| Mörk, Lennart | Lennart Mörk | Costume Designer, Designer | 1991 - 1993 | 9 | |
| Morger, Melchior | Melchior Morger | Actor | 1975 | 9 | |
| Michailidis, Kostis | Kostis Michailidis | Director | 1946 - 1975 | 9 | |
| Mago, - | - Mago (Max Goldstein) | Costume Designer, Designer | 1964 - 1968 | 9 | |
| Meter, Jeremy, van | Jeremy van Meter | Actor | 2012 - 2014 | 9 | |
| Müller, Heinz | Heinz Müller | Actor | 1981 - 2005 | 9 | |
| McRobbie, Peter | Peter McRobbie | Actor | 1966 - 1992 | 9 | |
| Mazis, Giorgos | Giorgos Mazis | Actor | 1985 | 9 | |
| Mantzaris, Christos | Christos Mantzaris | Actor | 1985 | 9 | |
| Myara, Charles | Charles Myara | Actor | 1988 | 9 | |
| Müller, Bernd-Dieter | Bernd-Dieter Müller | Adaptation, Designer, Director | 1989 - 2003 | 9 | |
| Mushran, Ashwin | Ashwin Mushran | Actor | 2014 - 2015 | 9 | |
| Murtinho, Kalma | Kalma Murtinho | Costume Designer | 1966 | 9 | |
| May, Alice | Alice May | Actor | 1891 | 9 | |
| Middleditch, Tom | Tom Middleditch | Actor | 2002 | 9 | |
| Mouhous, Hakim | Hakim Mouhous | Designer | 2004 - 2005 | 9 | |
| Missbach, Klaus | Klaus Missbach | Dramaturg | 2005 - 2017 | 9 | |
| Marrs, Bruce | Bruce Marrs | Mask Maker | 2005 - 2006 | 9 | |
| Monsaingeon, Grégoire | Grégoire Monsaingeon | Actor | 2007 | 9 | |
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Contributors
