| Montenegro, Ira | Ira Montenegro | Lighting Designer | 1988 - 1989 | 4 | |
| Myara, Charles | Charles Myara | Actor | 1988 - 1989 | 9 | |
| Muynck, Viviane, de | Viviane de Muynck | Actor | 1988 - 1991 | 2 | |
| Myhren, Eilev Groven | Eilev Groven Myhren | Actor, Lighting Designer | 1988 - 1995 | 4 | |
| Mahr, Bettina | Bettina Mahr | Actor | 1988 - 1997 | 2 | |
| Méhes, László | László Méhes | Actor | 1988 - 2002 | 4 | |
| Manoledakis, Ioanna | Ioanna Manoledakis | Costume Designer, Designer | 1988 - 2006 | 16 | |
| Myhren, Øyonn Groven | Øyonn Groven Myhren | Actor, Choreographer, Dancer, Musician | 1988 - 2010 | 4 | |
| Maciuchová, Hana | Hana Maciuchová | Actor | 1988 - 2012 | 2 | |
| Meyer, Henry | Henry Meyer | Actor | 1988 - 2016 | 20 | 2 |
| Menzies, Robert | Robert Menzies | Actor | 1988 - 2017 | 5 | |
| Myrtvedt, Olav | Olav Myrtvedt | Costume Designer, Designer | 1988 - 2020 | 35 | |
| Marzewski, Lucjan | Lucjan Marzewski | Composer | 1989 | 1 | |
| Menelaus, Jane | Jane Menelaus | Actor | 1989 | 1 | |
| McClennahan, Charles H. | Charles H. McClennahan | Designer | 1989 | 1 | |
| Mallon, Brian | Brian Mallon | Actor | 1989 | 1 | |
| Matthiessen, Joam | Joan Matthiessen | Actor | 1989 | 2 | |
| Madeja, Tadeusz | Tadeusz Madeja | Actor | 1989 | 1 | |
| Murzyńska-Głybin, Bogumiła | Bogumiła Murzyńska-Głybin | Actor | 1989 | 1 | |
| Marott, Rikke | Rikke Marott | Actor | 1989 | 2 | |
| Moffit, Tom | Tom Moffit | Actor | 1989 | 1 | |
| Mann, Karen | Karen Mann | Actor | 1989 | 1 | |
| Marin, Georg | Georg Marin | Actor | 1989 | 5 | |
| Merker, Raimund | Raimund Merker | Actor | 1989 | 2 | |
| Mumenthaler, Heidi | Heidi Mumenthaler | Actor | 1989 | 3 | |
| Morteng, Kjell | Kjell Morteng | Actor | 1989 | 1 | |
| Myrberg, Arild Johan | Arild Johan Myrberg | Actor | 1989 | 1 | |
| Meikle, David Scott | David Scott Meikle | Actor | 1989 | 3 | |
| Mann, Sharon | Sharon Mann | Actor | 1989 | 2 | |
| Murray, Tim | Tim Murray | Actor | 1989 | 4 | |
| Murray-Walsh, Merrily | Merrily Murray-Walsh | Costume Designer | 1989 | 1 | |
| Marvin, Mel | Mel Marvin | Composer | 1989 | 1 | |
| Mapelli, Claudio | Claudio Mapelli | Sound Designer | 1989 | 2 | |
| Mainas, Stelios | Stelios Mainas | Actor | 1989 | 1 | |
| Metzger, Heike | Heike Metzger | Actor | 1989 | 2 | |
| Mouriki, Efi | Efi Mouriki | Actor | 1989 | 1 | |
| Mészáros, Károly | Károly Mészáros | Actor | 1989 | 3 | |
| Miškovský, Jiří | Jiří Miškovský | Dramaturg | 1989 | 1 | |
| Mostberg, Joakim | Joakim Mostberg | Actor | 1989 | 48 | |
| Maurer, Stefanie | Stefanie Maurer | Actor | 1989 | 1 | |
| Morrell, Geoff | Geoff Morrell | Actor | 1989 | 1 | |
| Maier, Brigitte | Brigitte Maier | Director | 1989 | 1 | |
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