| Manchen, Klaus | Klaus Manchen | Actor | 1993 | 2 | |
| Mancewicz, Włodzimierz | Włodzimierz Mancewicz | Actor | 1960 | 1 | |
| Mancebo, Nelson | Nelson Mancebo | Costume Designer, Designer | 1976 | 6 | |
| Manasiev, Plamen | Plamen Manasiev | Actor | 2001 | 1 | |
| Manasi, Tonia | Tonia Manasi | Actor | 2006 | 1 | |
| Manari, Veleria | Veleria Manari | Costume Designer, Designer | 2002 - 2003 | 6 | |
| Managuerra, Mercè | Mercè Managuerra | Actor | 1997 | 1 | |
| Mamun Reza, Syed | Syed Mamun Reza | Actor | 2006 | 2 | |
| Mamont, Zbigniew | Zbigniew Mamont | Actor | 1975 | 1 | |
| Mamonov, N. | N. Mamonov | Designer | 1948 | 1 | |
| Mamo, Adrian | Adrian Mamo | Designer | 2003 | 1 | |
| Mammadova, Ganira | Ganira Mammadova | Actor | 2004 | 1 | |
| Mammadov, Seyidshah | Seyidshah Mammadov | Actor | 2006 | 1 | |
| Mammadov, Sabuhi | Sabuhi Mammadov | Sound Designer | 2006 | 1 | |
| Mamier, Natascha | Natascha Mamier | Actor | 2016 | 1 | |
| Mamias, Evangelos | Evangelos Mamias | Actor | 1935 | 1 | |
| Mamelok, Emil, | Emil Mamelok | Actor, Director | 1909 - 1945 | 17 | |
| Mamareli, Marialena | Marialena Mamareli | Translator | 2012 | 1 | |
| Mamak, Victor | Victor Mamak | Actor | 1960 | 1 | |
| Malzacher, Gunther | Gunther Malzacher | Actor | 1962 | 5 | |
| Malzacher, Dieter | Dieter Malzacher | Actor, Adaptation | 1993 | 2 | |
| Malých, Mrs., | Mrs. Malých | Actor | 1904 | 1 | |
| Malý, Stanislav | Stanislav Malý | Actor | 1999 | 1 | |
| Malý, L. | L. Malý | Actor | 1972 - 1994 | 6 | |
| Màlvica, Anna | Anna Màlvica | Actor | 1969 | 2 | |
| Maluschinsky, Moritz | Moritz Maluschinsky | Actor | 1908 | 1 | |
| Mălureanu, Florica | Florica Mălureanu | Costume Designer, Designer | 1976 | 2 | |
| Malunjwa, Sukoluhle | Sukoluhle Malunjwa | Actor | 2013 | 1 | |
| Maltrana, Isidro | Isidro Maltrana | Adaptation | 1999 | 1 | |
| Malton, Leslie | Leslie Malton | Actor | 2005 - 2006 | 2 | |
| Malthe, Lina V., | Lina V. Malthe (Lina V. Malthe) | Actor | 1870 - 1873 | 3 | |
| Maltese, C. | C. Maltese | Actor | 1940 | 2 | |
| Malter, Hubert, | Hubert Malter | Actor | 1933 | 1 | |
| Malten, Manfred, | Manfred Malten | Actor | 1939 | 1 | |
| Malten, Alexandrine, | Alexandrine Malten | Actor | 1903 | 3 | |
| Maltby, Melinda | Melinda Maltby | Actor | 2013 | 1 | |
| Maltby, Joyce | Joyce Maltby | Director | 2013 | 1 | |
| Maltby, Charles, | Charles Maltby | Actor | 1901 | 1 | |
| Maltauro, Marco, | Marco Maltauro | Actor, Adaptation, Director, Translator | 1993 - 1994 | 7 | |
| Maltar, Zlatko | Zlatko Maltar | Actor | 2013 - 2014 | 4 | 4 |
| Maltana-Scharschmidt, Else, | Else Maltana-Scharschmidt | Actor | 1919 - 1920 | 5 | |
| Maltana, Elsa, | Elsa Maltana | Actor | 1898 - 1913 | 8 | |
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