| Mo, -, | - Mo | Actor | 1888 | 3 | |
| Möller, Alois, | Alois Möller | Actor | 1889 - 1894 | 3 | |
| Meyer, Hedwig, | Hedwig Meyer | Actor | 1889 - 1913 | 3 | |
| Meixner, Julius, | Julius Meixner | Actor | 1890 - 1896 | 3 | |
| Micheluzzi, F., | F. Micheluzzi | Actor | 1892 | 3 | |
| Molenar, Georg, | Georg Molenar | Actor | 1890 | 3 | |
| Mead, S., | S. Mead | Actor | 1895 | 3 | |
| Maurice, Edward, | Edward Maurice | Actor | 1895 | 3 | |
| Mauren, Willy, | Willy Mauren | Actor | 1894 | 3 | |
| Müller, Ernst, | Ernst Müller | Actor | 1896 - 1897 | 3 | |
| Max, Ludwig, | Ludwig Max | Actor | 1897 - 1899 | 3 | |
| Mikulski, Józef, | Józef Mikulski | Actor | 1899 - 1911 | 3 | |
| Morgenstern, Gustav, | Gustav Morgenstern | Translator | 1901 | 3 | |
| Mandé, Rudolf, | Rudolf Mandé | Actor | 1902 | 3 | |
| Malten, Alexandrine, | Alexandrine Malten | Actor | 1903 | 3 | |
| Marr, Paul, | Paul Marr | Actor | 1905 - 1906 | 3 | |
| Mühlberg, Herbert, | Herbert Mühlberg | Actor | 1905 | 3 | |
| Mahnke, Carl, | Carl Mahnke | Actor | 1905 | 3 | |
| Menge, -, | - Menge | Actor | 1905 | 3 | |
| Merker, Clara, | Clara Merker | Actor | 1910 - 1913 | 3 | |
| Müller, Hans Carl, | Hans Carl Müller | Actor, Director | 1913 - 1914 | 3 | |
| Majewski, Bernhard, | Bernhard Majewski | Actor | 1914 | 3 | |
| Marut, Ret, | Ret Marut | Actor | 1914 | 3 | |
| Monnard, Bertha, | Bertha Monnard | Actor | 1915 | 3 | |
| Meyer-Sanden, Willy, | Willy Meyer-Sanden | Actor | 1916 | 3 | |
| Mörike, Annemarie, | Annemarie Mörike | Actor | 1918 | 3 | |
| Möbius, Paula, | Paula Möbius | Actor | 1919 - 1922 | 3 | |
| Mennenga, Jan, | Jan Mennenga | Actor | 1919 - 1938 | 3 | |
| Moncza, Hermann, | Hermann Moncza | Actor | 1920 - 1931 | 3 | |
| Melchinger, Alfons, | Alfons Melchinger | Actor, Director | 1921 | 3 | |
| Maletzki, Paul, | Paul Maletzki | Actor | 1924 | 3 | |
| Miersch, Marianne, | Marianne Miersch | Actor | 1926 | 3 | |
| Musil, Erich, | Erich Musil | Actor | 1928 | 3 | |
| Maisch, Elisabeth, | Elisabeth Maisch | Actor | 1928 - 1942 | 3 | |
| Markgraf, Aenne, | Aenne Markgraf | Actor | 1928 | 3 | |
| Marlé, Arnold, | Arnold Marlé | Actor | 1928 | 3 | |
| Meyerer, Anna, | Anna Meyerer | Actor | 1928 | 3 | |
| Meinecke, Gerhard, | Gerhard Meinecke | Actor | 1932 | 3 | |
| Mayenknecht, Willy, | Willy Mayenknecht | Actor | 1932 | 3 | |
| Märtens, Eduard, | Eduard Märtens | Designer | 1937 | 3 | |
| Mertens, Hanne, | Hanne Mertens | Actor | 1930 - 1937 | 3 | |
| Münch, Richard, | Richard Münch | Actor | 1937 | 3 | |
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