| Michell, Camille | Camille Mitchell | Actor | 1975 | 1 | |
| March, Molly | Molly March | Designer | 1975 | 1 | |
| Meltke, Maria | Maria Meltke | Actor | 1975 | 1 | |
| Mägdefrau, Maria | Maria Mägdefrau | Actor | 1975 | 2 | |
| McGill, Donald | Donald McGill | Actor | 1975 | 1 | |
| Marvin, Nicolette | Nicolette Marvin | Actor | 1975 | 1 | |
| Meacham, Michael | Michael Meacham | Director | 1975 | 2 | |
| Mellies, Otto | Otto Mellies | Actor | 1975 | 3 | |
| Morgenstern, Charlotte | Charlotte Morgenstern | Actor | 1975 | 1 | |
| Müller, Hans-Rainer | Hans-Rainer Müller | Actor | 1975 | 1 | |
| Morger, Melchior | Melchior Morger | Actor | 1975 | 9 | |
| Meister, Horst, H. | Horst H. Meister | Costume Designer, Designer | 1975 | 2 | |
| McCann, Chris | Chris McCann | Actor | 1975 | 1 | |
| Mayer, Jerry | Jerry Mayer | Actor | 1975 | 1 | |
| Mitropoulo, Kaiti | Kaiti Mitropoulo | Actor | 1975 | 4 | |
| Markolias, Giorgos | Giorgos Markolias | Actor | 1975 | 4 | |
| Mantzari, Morfoula | Morfoula Mantzari | Actor | 1975 | 4 | |
| Myridou, Veta | Veta Myridou | Musical Director | 1975 | 4 | |
| Murray, Eden | Eden Murray | Actor | 1975 | 1 | |
| Magnússon, Guðmundur | Guðmundur Magnússon | Actor | 1975 | 1 | |
| Magnússon, Gunnar | Gunnar Magnússon | Actor | 1975 | 1 | |
| Mikołajska, Halina | Halina Mikołajska | Actor | 1975 | 2 | |
| Mrozowska, Zofia | Zofia Mrozowska | Actor | 1975 | 1 | |
| Musiałek, Teresa | Teresa Musiałek (Teresa Musialek) | Actor | 1975 | 1 | |
| Michalewski, Romuald | Romuald Michalewski | Actor | 1975 | 1 | |
| Marshall, Peggy | Peggy Marshall | Actor | 1975 | 3 | |
| Martin, Trevor | Trevor Martin | Actor | 1975 | 1 | |
| Mackenzie, Michael | Michael Mackenzie | Actor | 1975 | 2 | |
| Martinsons, Anatols | Anatols Martinsons | Actor | 1975 | 1 | |
| Mertinz, Johanna | Johanna Mertinz | Actor | 1975 | 1 | |
| Mauthe, Florian | Florian Mauthe | Actor | 1975 | 1 | |
| Mamont, Zbigniew | Zbigniew Mamont | Actor | 1975 | 1 | |
| Maślińska, Irena | Irena Maślińska | Actor | 1975 | 1 | |
| Mbuende, Willy | Willy Mbuende | Actor | 1975 | 1 | |
| McCallum, Nicholas | Nicholas McCallum | Actor | 1975 | 1 | |
| Meyer, Hans | Hans Meyer | Actor | 1975 | 1 | |
| Moran, Val | Val Moran | Costume Designer | 1975 | 1 | |
| Magee, Sean | Sean Magee | Sound Designer | 1975 | 1 | |
| Macpherson, John | John Macpherson | Actor | 1975 | 1 | |
| Martin, Adam | Adam Martin | Actor | 1975 - 1976 | 1 | |
| McInerney, Bernie | Bernie McInerney | Actor | 1975 - 1976 | 1 | |
| Mikkelsen, Magnar | Magnar Mikkelsen | Adaptation | 1975 - 1976 | 9 | |
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