| Maranhão, José, Armando | José Armando Maranhão | Director | 1949 | 1 | |
| Marand, Nader, Borhani | Nader Borhani Marand | Adaptation, Director, Dramaturg | 2008 - 2009 | 6 | 1 |
| Maran, Evar | Evar Maran | Actor | 1967 | 1 | |
| Maramenos, Giorgos | Giorgos Maramenos | Actor | 1965 - 1979 | 2 | |
| Marais, Rolanda | Rolanda Marais | Actor | 2006 | 2 | 6 |
| Maraire, - | - Maraire | Composer | 2002 | 1 | |
| Maragkou, Katerina | Katerina Maragkou | Actor | 1990 - 2008 | 3 | |
| Maradudin, Peter | Peter Maradudin | Lighting Designer | 1993 | 2 | |
| Maraden, Marti | Marti Maraden | Actor, Director | 1973 - 2001 | 3 | 1 |
| Maraden, Frank | Frank Maraden | Actor | 1981 | 1 | 1 |
| Maraddi, G. | G. Maraddi | Actor | 1924 | 1 | |
| Marabolí, Daniel | Daniel Marabolí | Sound Designer | 2022 | 1 | |
| Marable Jr., Eric, E. | Eric E. Marable Jr. | Actor | 2010 | 1 | |
| Mara (Rozan), Agni | Agni Mara (Rozan) | Actor | 1911 - 1918 | 11 | |
| Már Pétursson, Sigfús | Sigfús Már Pétursson | | | | 6 |
| Maples, Carol J. | Carol J. Maples | Director | 2006 | 1 | |
| Mapelli, Claudio | Claudio Mapelli | Sound Designer | 1989 | 2 | |
| Mapare, Sanjay | Sanjay Mapare | Actor | 2006 | 3 | |
| Maoysz, Mieczysoaw | Mieczysoaw Maoysz | Director | 1970 | 1 | |
| Manzoni, Laurent | Laurent Manzoni | Actor | 2004 - 2005 | 72 | |
| Manzon, Carla | Carla Manzon | Actor | 1988 | 2 | |
| Manzano, Virginia | Virginia Manzano | Actor | 1981 | 1 | |
| Manzano, Sandra | Sandra Manzano | Actor | 1945 | 1 | |
| Manzano, Carolina | Carolina Manzano | Actor, Adaptation, Dramaturg, Producer | 2011 - 2012 | 8 | |
| Manzaneque, Manuel | Manuel Manzaneque | Director | 1975 - 1985 | 2 | |
| Manz, Richard | Richard Manz | Actor | 1899 | 1 | |
| Manz, Maria | Maria Manz | Actor | 1940 | 1 | |
| Manz, Horst | Horst Manz | Actor | 1959 - 1991 | 3 | |
| Manz, Andreas | Andreas Manz | Actor, Director | 2007 - 2009 | 3 | 1 |
| Manz, Adolf | Adolf Manz | Actor | 1914 - 1931 | 6 | 1 |
| Manz-Kozár, Andreas | Andreas Manz-Kozár | Actor | 2013 - 2015 | 2 | 1 |
| Manville, Lesley | Lesley Manville | Actor | 2005 - 2015 | 5 | 1 |
| Manvich, Jen | Jen Manvich | Actor | 2001 | 3 | |
| Manuel, Luana | Luana Manuel | Actor | 2010 | 1 | |
| Manuel, João | João Manuel | Actor | 1977 | 1 | |
| Manuel, Clément | Clément Manuel | Actor | 2006 | 1 | |
| Manuel, Carlos | Carlos Manuel | Actor, Director | 2001 - 2002 | 4 | |
| Manu, Ion | Ion Manu | Actor | 1937 | 1 | |
| Manu, Imelda | Imelda Manu | Designer | 2005 - 2006 | 4 | |
| Manu, George | George Manu | Actor | 1955 | 1 | |
| Manu, - | - Manu | Actor | 2009 - 2012 | 3 | |
| Mantzius, Soffy | Soffy Mantzius | Actor | 1895 - 1899 | 4 | 1 |
|
|
