| Marsh, Keith | Keith Marsh | Actor | 1964 - 1965 | 5 | |
| Mugur, Vlad | Vlad Mugur | Director | 1964 - 1965 | 2 | |
| Mottoi, George | George Mottoi | Actor | 1964 - 1965 | 2 | |
| McCaw, Robert | Robert McCaw | Lighting Designer | 1964 | 1 | |
| Martins, Odilon | Odilon Martins | Actor | 1964 | 1 | |
| Maier-Körner, Theo | Theo Maier-Körner | Actor | 1964 | 1 | |
| Metalleidou, Pepi | Pepi Metalleidou | Actor | 1964 | 1 | |
| Moučka, Jaroslav | Jaroslav Moučka | Actor | 1964 | 1 | |
| Morstin, Ludwik, Hieronim | Ludwik Hieronim Morstin | Adaptation | 1964 | 1 | |
| Morán, Paco | Paco Morán | Actor | 1964 | 1 | |
| Minetti, Hans-Peter | Hans-Peter Minetti | Actor | 1964 | 1 | |
| McElroy, George | George McElroy | Actor | 1964 | 1 | |
| Melson, Søren | Søren Melson | Director | 1964 | 1 | |
| MacLean, Frazer | Frazer MacLean | Actor | 1964 | 1 | 1 |
| Morlan, Joseph | Joseph Morlan | Actor | 1964 | 1 | |
| Merrit, Michael | Michael Merrit | Actor | 1964 | 1 | |
| Moore, Kenneth | Kenneth Moore | Actor | 1964 | 1 | |
| Moden, Heather | Heather Moden | Actor | 1964 | 1 | |
| Machover, Ruth | Ruth Machover | Actor | 1964 | 1 | |
| Menca, Jānis | Jānis Menca | Actor | 1964 | 1 | |
| Mustaps, Roberts | Roberts Mustaps | Actor | 1964 | 1 | |
| Moore, jr., Scott | Scott Moore, jr. | Actor | 1964 | 1 | |
| Monloup, Hubert | Hubert Monloup | Costume Designer, Designer | 1964 | 2 | |
| Malré, Ivan | Ivan Malré | Actor | 1964 | 1 | |
| Muck, Jürgen | Jürgen Muck | Actor | 1964 | 1 | |
| Mattila, Aino | Aino Mattila | Director | 1964 | 1 | |
| Maattola, Almos | Almos Maattola | Composer | 1964 | 1 | |
| Manto, Kapo | Kapo Manto | Actor | 1964 | 1 | |
| Mäkelä, Taito | Taito Mäkelä | Actor | 1964 | 1 | |
| Mason, Richard | Richard Mason | Designer | 1964 | 1 | |
| McErlaine, Sheila | Sheila McErlaine | Sound Designer | 1964 | 1 | |
| McGrane, Alycia | Alycia McGrane | Actor | 1964 | 1 | |
| Matsumoto, Ken | Ken Matsumoto | Actor | 1964 | 1 | |
| Matsuoka, Yuriko | Yuriko Matsuoka | Actor | 1964 | 1 | |
| McKinney, William, L. | William L. McKinney | Director | 1964 | 1 | 1 |
| Mennen, James | James Mennen | Actor | 1964 | 1 | |
| Minter, Niki | Niki Minter | Costume Designer | 1964 | 1 | |
| McCaffrey, Meta | Meta McCaffrey | Actor | 1964 | 1 | |
| McDougall, Gordon | Gordon McDougall | Actor | 1964 | 1 | |
| Morgan, William, R. | William R. Morgan | Director | 1964 | 1 | 1 |
| Myers, Anne | Anne Myers | Composer | 1964 | 1 | |
| Montoya, Alicia | Alicia Montoya | Actor | 1964 | 1 | |
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