| Melkerte, Luīze, | Luīze Melkerte | Actor | 1909 | 1 | |
| Maes, Valdemar, | Valdemar Maes | Actor | 1909 | 1 | |
| Mészáros, A., | A. Mészáros | Actor | 1909 | 1 | |
| Magyari, -, | - Magyari | Actor | 1909 | 1 | |
| Macklin, Ouida, | Ouida Macklin | Actor | 1909 | 2 | |
| Morgenthau, Jr., H., | H. Morgenthau, Jr. | Actor | 1909 | 2 | |
| Mish, W.G., | W. G. Mish (W.G. Mish) | Actor | 1909 | 2 | |
| McLean, J.C., | J. C. McLean (J.C. McLean) | Actor | 1909 | 2 | |
| Meldrum, A.S., | A. S. Meldrum (A.S. Meldrum) | Actor | 1909 | 2 | |
| Messner, A.J., | A. J. Messner (A.J. Messner) | Actor | 1909 | 2 | |
| Moore, F., | F. Moore | Actor | 1909 | 2 | |
| Murnane, Allan, | Allan Murnane | Actor | 1909 | 1 | |
| Magee, Hester, | Hester Magee | Actor | 1909 | 1 | |
| Medne, Anna, | Anna Medne | Actor | 1909 | 1 | |
| Mathewson, A.H., | A. H. Mathewson (A.H. Mathewson) | Actor | 1909 | 1 | |
| Modic, Hans | Hans Modic | Actor | 1909 | 1 | |
| Marell, - | - Marell | Actor | 1909 | 1 | |
| Moorhouse, Ms. | Ms. Moorhouse | Actor | 1909 | 1 | |
| Müller, Alexander | Alexander Müller | Actor | 1909 | 1 | |
| Martini, Rita | Rita Martini | Actor | 1909 | 1 | |
| Mraschner, Hanns | Hanns Mraschner | Actor | 1909 | 1 | |
| Meyboom, Margaretha, | Margaretha Meyboom | Translator | 1908 - 1955 | 3 | |
| Mikulski, Kurt, | Kurt Mikulski | Actor | 1908 - 1933 | 2 | |
| Müller, Fritz, | Fritz Müller | Actor | 1908 - 1932 | 4 | |
| Medelsky, Hermine, | Hermine Medelsky | Actor | 1908 - 1932 | 4 | |
| Mehlhorn, Bernhard, | Bernhard Mehlhorn | Actor | 1908 - 1922 | 8 | |
| Markovics, Margit | Margit Markovics | Actor | 1908 - 1920 | 6 | |
| Möller, Alfred, | Alfred Möller | Actor | 1908 - 1917 | 6 | |
| Menge, Josefine, | Josefine Menge | Actor | 1908 - 1916 | 2 | |
| Martynowicz, Władysław, | Władysław Martynowicz | Actor | 1908 - 1913 | 5 | |
| Mihelsons, Aleksandrs, | Aleksandrs Mihelsons | Actor | 1908 - 1912 | 4 | |
| Müller I, -, | - Müller I | Actor | 1908 | 1 | |
| Maurice, Lia, | Lia Maurice | Actor | 1908 | 2 | |
| Moeller, Ida, | Ida Moeller | Actor | 1908 | 1 | |
| Molitor, Arthur, | Arthur Molitor | Actor | 1908 | 1 | |
| Merten, Bruno, | Bruno Merten | Actor | 1908 | 1 | |
| Morin, Ernst, | Ernst Morin | Actor | 1908 | 1 | |
| Miller, Henriette, | Henriette Miller | Actor | 1908 | 1 | |
| Michaelson, Knut, | Knut Michaelson | Director | 1908 | 1 | |
| Muzikants, K., | K. Muzikants | Actor | 1908 | 1 | |
| McNeill, Mildred, | Mildred McNeill | Actor | 1908 | 1 | |
| Morgan, Ralph, | Ralph Morgan | Actor | 1908 | 1 | |
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