| Milbitz, -, | - Milbitz | Actor | 1897 | 1 | |
| Muceniece, Otīlija, | Otīlija Muceniece | Actor, Director | 1897 | 11 | |
| Marner, Egon, | Egon Marner | Actor | 1897 | 1 | |
| Maupas, Marguerite, | Marguerite Maupas | Actor | 1897 | 1 | |
| Mahood, J.W., | J. W. Mahood (J.W. Mahood) | Actor | 1897 | 1 | |
| Maddock, Lily, | Lily Maddock | Actor | 1897 | 1 | |
| Maddock, S.W., | S. W. Maddock (S.W. Maddock) | Actor | 1897 | 1 | |
| Meißner, Johannes | Johannes Meißner | Director | 1897 | 1 | |
| Markwart, Frl. | Frl. Markwart | Actor | 1897 | 1 | |
| Medelsky, Karoline | Karoline Medelsky | Actor | 1897 | 1 | |
| Maisie, Rossie | Rossie Maisie | Actor | 1897 | 1 | |
| Manjung, Fanny | Fanny Manjung | Actor | 1897 | 1 | |
| Marković, Dimitrije | Dimitrije Marković | Actor | 1897 | 3 | |
| Max, Ludwig, | Ludwig Max | Actor | 1897 - 1899 | 3 | |
| Milo, Ms., | Ms. Milo | Actor | 1897 - 1899 | 1 | |
| MacDonnell, Flora, | Flora MacDonnell | Actor | 1897 - 1904 | 2 | |
| Müller, Ludvig, | Ludvig Müller | Actor, Director | 1897 - 1909 | 19 | |
| Marikou, Amalia, | Amalia Marikou | Actor | 1897 - 1910 | 9 | |
| Monnard, Heinz, | Heinz Monnard | Actor | 1897 - 1912 | 20 | |
| Matějovský, František, | František Matějovský | Actor | 1897 - 1920 | 2 | |
| Medelsky, Lotte, | Lotte Medelsky | Actor | 1897 - 1931 | 18 | |
| Marx, Emil, | Emil Marx | Actor, Director | 1898 | 3 | |
| Masi, Giuseppe, | Giuseppe Masi | Actor | 1898 | 5 | |
| Mehrer, Frk., | Frk. Mehrer | Actor | 1898 | 1 | |
| Mühlhofer, Hans, | Hans Mühlhofer | Actor | 1898 | 8 | |
| Mendelssohn, Arnold Ludwig, | Arnold Ludwig Mendelssohn | Composer | 1898 | 1 | |
| Milau, -, | - Milau | Actor | 1898 | 1 | |
| Mühlbach, Frk., | Frk. Mühlbach | Actor | 1898 | 1 | |
| Meinert, Else, | Else Meinert | Actor | 1898 | 1 | |
| Malsy, Mr., | Mr. Malsy | Actor | 1898 | 1 | |
| Mora, Illa, | Illa Mora | Actor | 1898 | 1 | |
| Meskhishvili, Lado | Lado Meskhishvili | Actor, Director | 1898 | 2 | |
| Marer, Johannes, | Johannes Marer | Actor | 1898 - 1899 | 1 | |
| Müller, Agnes, | Agnes Müller | Actor | 1898 - 1906 | 7 | |
| Meyer, Grete, | Grete Meyer | Actor | 1898 - 1913 | 5 | |
| Maltana, Elsa, | Elsa Maltana | Actor | 1898 - 1913 | 8 | |
| Manning, Dr. Philipp, | Philipp Manning (Dr. Philipp Manning) | Actor, Director | 1898 - 1921 | 20 | |
| Meyer, Frieda | Frieda Meyer | Actor | 1898 - 1923 | 7 | |
| Małkowski, -, | - Małkowski | Actor | 1899 | 1 | |
| Miro, -, | - Miro | Actor | 1899 | 1 | |
| Moes, Janina Żarska, | Janina Żarska Moes | Actor | 1899 | 1 | |
| Marini, L., | L. Marini | Actor | 1899 | 1 | |
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Contributors
