| Mansfeld, Christine, | Christine Mansfeld | Actor | 1902 | 1 | |
| Mentzl, P., | P. Mentzl | Actor | 1902 | 1 | |
| Müller, Ida, | Ida Müller | Actor | 1892 – 1902 | 2 | |
| Marberg, Lili, | Lili Marberg | Actor | 1902 – 1918 | 2 | |
| Malten, Alexandrine, | Alexandrine Malten | Actor | 1903 | 3 | |
| Mitschkowski, Arthur, | Arthur Mitschkowski | Actor | 1904 – 1910 | 4 | |
| Miethke, Otto, | Otto Miethke | Actor | 1904 – 1916 | 15 | |
| Martin, Frida, | Frida Martin | Actor | 1904 | 1 | |
| Mertens, Tea, | Tea Mertens | Actor | 1904 | 1 | |
| Marr, Paul, | Paul Marr | Actor | 1905 – 1906 | 3 | |
| Müller, Alex, | Alex Müller | Actor | 1905 – 1909 | 6 | |
| Matthes, Oskar, | Oskar Matthes | Actor | 1905 | 1 | |
| Meisel, Clara, | Clara Meisel | Actor | 1905 | 1 | |
| Mühlberg, Herbert, | Herbert Mühlberg | Actor | 1905 | 3 | |
| Manny, Henriette, | Henriette Manny | Actor | 1905 | 1 | |
| Meinhardt, Felix, | Felix Meinhardt | Actor | 1905 | 2 | |
| Mischke, Hans, | Hans Mischke | Actor | 1901 – 1905 | 2 | |
| Mahnke, Carl, | Carl Mahnke | Actor | 1905 | 3 | |
| Menner, Otto, | Otto Menner | Actor | 1905 | 2 | |
| Martersteig, Eva, | Eva Martersteig | Actor | 1905 | 1 | |
| Madesky, Herbert, | Herbert Madesky | Actor | 1905 | 1 | |
| Menge, -, | - Menge | Actor | 1905 | 3 | |
| Marr, Anna, | Anna Marr | Actor | 1905 | 1 | |
| Mothes, Max, | Max Mothes | Actor | 1896 | 2 | |
| Moscow, Mr., | Mr. Moscow | Actor | 1906 | 1 | |
| Mehlhorn, Mr., | Mr. Mehlhorn | Actor | 1906 | 1 | |
| Metzger, Elsa, | Elsa Metzger | Actor | 1906 | 1 | |
| Moissi, Alexander, | Alexander Moissi | Actor | 1906 – 1929 | 36 | |
| Marlow, Eugen, | Eugen Marlow | Actor | 1906 – 1918 | 4 | |
| Majewski, Hans, | Hans Majewski | Actor | 1906 | 2 | |
| Mayer, Maria, | Maria Mayer | Actor | 1905 – 1946 | 25 | |
| Muratori, Georg, | Georg Muratori | Actor | 1909 – 1921 | 9 | |
| Müller, Leopoldine, | Leopoldine Müller | Actor | 1907 – 1919 | 2 | |
| Meinhardt, Carl, | Carl Meinhardt | Actor | 1907 | 1 | |
| Meier, -, | - Meier | Actor | 1907 | 1 | |
| Marlow, Heinrich, | Heinrich Marlow | Actor | 1900 – 1913 | 7 | |
| Maurice, Lia, | Lia Maurice | Actor | 1908 | 2 | |
| Moeller, Ida, | Ida Moeller | Actor | 1908 | 1 | |
| Medelsky, Hermine, | Hermine Medelsky | Actor | 1908 | 4 | |
| Molitor, Arthur, | Arthur Molitor | Actor | 1908 | 1 | |
| Merten, Bruno, | Bruno Merten | Actor | 1908 | 1 | |
| Menge, Josefine, | Josefine Menge | Actor | 1908 | 2 | |
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