| Mitra, Tripti, | Tripti Mitra | Actor, Director | 1952 - 1958 | 3 | |
| Maćkowiak, Janusz | Janusz Maćkowiak | Composer | 1957 | 1 | |
| Möser, Nicola | Nicola Möser | Costume Designer | 2005 - 2006 | 4 | |
| Moore, Tobi Jane | Tobi Jane Moore | Actor | 2004 | 1 | |
| Martin, Laura Ann | Laura Ann Martin | Actor | 2004 | 1 | |
| Murray, Neil | Neil Murray | Actor | 2003 | 1 | |
| Máynez, Laura Elena Ortega | Laura Elena Ortega Máynez | Actor | 1985 | 1 | |
| Mörner, Dorothy, | Dorothy Mörner | Actor | 2002 - 2003 | 3 | |
| Möller, Imke | Imke Möller | Actor | 1998 | 1 | |
| Møller, Hildur, | Hildur Møller | Actor | 1924 - 1934 | 3 | |
| Muñoz, Pep Anton | Pep Anton Muñoz | Actor | 2004 | 1 | |
| Malík, Jaroslav | Jaroslav Malík | Actor | 1961 | 1 | |
| Malíková, Dana | Dana Malíková | Actor | 1961 | 1 | |
| Macháček, Frantisek | Frantisek Macháček | Actor | 1956 | 1 | |
| Müllerová, M. | M. Müllerová | Actor | 1955 | 1 | |
| Molnár, Rózsi V., | Rózsi V. Molnár (Rózsi V. Molnár) | Actor | 1918 | 1 | |
| Maevskij, Ljudvigov, | Ljudvigov Maevskij | Actor | 1891 | 1 | |
| Mosarov, Vladimir | Vladimir Mosarov | Director, Sound Designer | 2001 | 2 | |
| Mørck, Aage, | Aage Mørck | Actor | 1915 - 1921 | 1 | |
| Moaleş, Elena | Elena Moaleş | Actor | 2006 | 2 | |
| Münch, Ursula | Ursula Münch | Actor | 1990 | 2 | |
| Mădescu, Mihai | Mihai Mădescu | Costume Designer, Designer | 1972 - 1992 | 4 | |
| Müller, W. | W. Müller | Director | 1998 | 1 | |
| Maličká, Karolina (Karla), | Karolina (Karla) Maličká | Actor | 1889 - 1890 | 1 | |
| Melsert, W. v.d. Horst-van der Lugt, | Wilhelmina van der Horst-van der Lugt Melsert (W. v.d. Horst-van der Lugt Melsert) | Actor | 1911 | 2 | |
| Mayer, Dorothy Virginia, | Dorothy Virginia Mayer | Actor | 1904 | 1 | |
| Merin, Eda Reiss | Eda Reiss Merin | Actor | 1971 | 2 | |
| Monti, Edith, | Edith Monti | Actor | 1901 - 1902 | 1 | |
| Maldonado, Alberto | Alberto Maldonado | Lighting Designer | 1985 | 1 | |
| Matthew, Nicky | Nicky Matthew | Sound Designer | 1987 | 1 | |
| Muire, Frk., | Frk. Muire | Actor | 1889 | 4 | |
| Mansfield, Richard, | Richard Mansfield | Actor, Director | 1889 - 1908 | 24 | |
| Mitchell, Dodson, | Dodson Mitchell | Actor | 1906 - 1915 | 17 | |
| Martin, Jacques, | Jacques Martin | Actor | 1906 - 1909 | 15 | |
| Miller, Henry, | Henry Miller | Director | 1906 - 1907 | 5 | |
| Michel, David | David Michel | Actor | 2002 | 1 | |
| Moynahan, Alice Regan | Alice Regan Moynahan | Actor | 2002 | 1 | |
| Madzharov, Nikolaj | Nikolaj Madzharov | Composer | 2006 - 2008 | 1 | |
| Murgescu, Florin | Florin Murgescu | Translator | 1966 - 2016 | 21 | |
| Murray Cole, Paula, | Paula Murray Cole | Actor | 2003 | 1 | |
| Minichini, I., | I. Minichini | Actor | 1920 | 1 | |
| Minichini, S., | S. Minichini | Actor | 1920 | 1 | |
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