| Mulhare, Edward | Edward Mulhare | Actor | 1947 | 1 | |
| Mörner, Stellan | Stellan Mörner | Designer | 1947 | 1 | 1 |
| McCabe, Benjamin | Benjamin McCabe | Actor | 1947 | 1 | |
| Magliacci, Tomás | Tomás Magliacci | Actor | 1947 | 1 | |
| Maturin, Eric | Eric Maturin | Actor | 1947 | 1 | |
| Michailidis, Kostis | Kostis Michailidis | Director | 1946 - 1980 | 9 | |
| Müller, Elisabeth | Elisabeth Müller | Actor | 1946 - 1975 | 4 | |
| Mühlhan, Margarethe | Margarethe Mühlhan | Actor | 1946 - 1954 | 2 | |
| Müller, Heinrich | Heinrich Müller | Designer | 1946 - 1950 | 2 | |
| Meiritz, Willy | Willy Meiritz | Lighting Designer | 1946 | 1 | |
| Münch, Sibylle | Sibylle Münch | Actor | 1946 | 1 | |
| Marthinsen, Harald | Harald Marthinsen | Designer | 1946 | 1 | |
| Mestek, Jan | Jan Mestek | Actor | 1946 | 1 | |
| Máj, Karel | Karel Máj | Actor | 1946 | 1 | |
| Májová, Jarmila | Jarmila Májová | Actor | 1946 | 1 | |
| Moryciński, Hugon | Hugon Moryciński | Director | 1946 | 2 | |
| Michałowski, Aleksander | Aleksander Michałowski | Actor | 1946 | 1 | |
| Morawski, Konrad | Konrad Morawski | Actor | 1946 | 1 | |
| Mayes, Wendell | Wendell Mayes | Actor | 1946 | 1 | |
| Munro, Frederick | Frederick Munro | Actor | 1946 | 1 | |
| Meiklejohn, Maise | Maise Meiklejohn | Designer | 1946 | 1 | |
| Morgan, Rosanne | Rosanne Morgan | Actor | 1946 | 2 | |
| Moore, Mary | Mary Moore | Actor | 1946 | 2 | |
| Messinger, Alice | Alice Messinger | Musician | 1946 | 1 | |
| McKee, Beth | Beth McKee | Costume Designer | 1946 | 1 | |
| Martin, Lydia | Lydia Martin | Actor | 1946 | 1 | |
| Müller, Francisco | Francisco Müller | Actor | 1946 | 1 | |
| Moore, Mary, Alice | Mary Alice Moore | Actor | 1946 | 2 | |
| Marten, Vera | Vera Marten (Вера Мартен) | Actor | 1946 | 1 | |
| Madin, Hans | Hans Madin | Actor | 1945 - 1971 | 2 | |
| Mouzenidis, Takis | Takis Mouzenidis | Director, Translator | 1945 - 1964 | 5 | |
| Marinos, Iordanis | Iordanis Marinos | Actor | 1945 - 1962 | 2 | |
| Markham, David | David Markham | Actor | 1945 - 1961 | 4 | 1 |
| Mjøen, Fridtjof | Fridtjof Mjøen | Actor | 1945 - 1960 | 5 | 1 |
| Miller, Joan | Joan Miller | Actor | 1945 - 1952 | 3 | |
| Mathew, Gisela | Gisela Mathew | Actor | 1945 | 1 | |
| Magalhães, Mauro | Mauro Magalhães | Actor | 1945 | 1 | |
| Martinez, Derly | Derly Martinez | Lighting Designer, Sound Designer | 1945 | 2 | |
| Münch, Leni | Leni Münch | Actor | 1945 | 1 | |
| Manzano, Sandra | Sandra Manzano | Actor | 1945 | 1 | |
| Morett, Gabriela | Gabriela Morett | Actor | 1945 | 1 | |
| Montoya, Rosita | Rosita Montoya | Actor | 1945 | 1 | |
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