| Markuslund, Keld | Keld Markuslund | Actor | 1944 - 2003 | 7 | |
| Markussen, Erlend, Haugen | Erlend Haugen Markussen | Musical Director, Musician | 2015 | 2 | |
| Markussen, Malene | Malene Markussen (Malene Markussen) | Actor | 2006 | 2 | |
| Markusson, Robert | Robert Markusson | Actor | 1997 | 2 | |
| Markward, Käthe | Käthe Markward (Käthe Markward) | Actor | 1938 | 2 | |
| Markwardt, Käte | Käte Markwardt (Käte Markwardt) | Actor | 1925 | 1 | |
| Markwart, Frl. | Frl. Markwart | Actor | 1897 | 1 | |
| Markwordt, August | August Markwordt | Actor | 1891 | 1 | |
| Markwordt, Frl. | Frl. Markwordt | Actor | 1878 | 1 | |
| Markworth, Trevor | Trevor Markworth (Trevor Markworth) | Actor | 2000 - 2002 | 2 | |
| Marlatt, Richard | Richard Marlatt (Richard Marlatt) | Actor | 1999 | 1 | |
| Marlay, Andrew B. | Andrew B. Marlay | Costume Designer | 1988 | 1 | |
| Marlé, Arnold | Arnold Marlé (Arnold Marlé) | Actor | 1928 - 1934 | 3 | |
| Marle, Clifford | Clifford Marle | Actor | 1935 | 1 | |
| Marlette, Don | Don Marlette | Director | 1978 | 1 | |
| Marletto, Maria | Maria Marletto | Actor | 1933 | 1 | |
| Marley, John | John Marley | Actor | 1950 - 1959 | 2 | |
| Marlitz, Robert | Robert Marlitz (Robert Marlitz) | Actor | 1907 - 1917 | 4 | |
| Marlo, Margit | Margit Marlo (Margit Marlo) | Actor | 1939 | 2 | |
| Marlot, Harald | Harald Marlot | Actor, Lighting Designer | 2014 - 2015 | 4 | |
| Marlow, Billy | Billy Marlow | Actor | 2015 - 2016 | 2 | |
| Marlow, Eugen | Eugen Marlow (Eugen Marlow) | Actor | 1906 - 1918 | 4 | |
| Marlow, Heinrich | Heinrich Marlow (Heinrich Marlow) | Actor | 1900 - 1933 | 7 | |
| Marlow, Karla | Karla Marlow (Karla Marlow) | Actor | 1917 | 1 | |
| Marlowe, Christopher | Christopher Marlowe | Actor | 1980 | 1 | |
| Marlowe, Dorine | Dorine Marlowe (Dorine Marlowe) | Actor | 1934 | 1 | |
| Marlowe, Ina | Ina Marlowe | Director | 2017 | 1 | |
| Marlowe, Margaret | Margaret Marlowe | Actor | 1956 | 1 | |
| Marme, Philippe | Philippe Marme | Actor | 1972 | 2 | |
| Marmeliuc, Lia | Lia Marmeliuc | Translator | 1957 - 1967 | 2 | |
| Marmet, Olivier | Olivier Marmet | Designer | 2013 | 1 | |
| Marmor, David | David Marmor | Actor | 1992 | 1 | |
| Marner, Carmela | Carmela Marner (Carmela Marner) | Actor | 2006 | 1 | |
| Marner, Egon | Egon Marner (Egon Marner) | Actor | 1897 | 1 | |
| Marneus, Shirley | Shirley Marneus | Director | 2001 | 1 | |
| Marnie, Marc | Marc Marnie | | | | 1 |
| Marnow, Alice | Alice Marnow (Alice Marnow) | Actor | 1911 - 1912 | 2 | |
| Marodić, Milan | Milan Marodić | Actor | 1972 | 1 | |
| Marodić, Milica | Milica Marodić | Actor | 1972 | 1 | |
| Marohn, Jörg | Jörg Marohn | Dramaturg | 2008 | 1 | |
| Marolt, Mario | Mario Marolt | Composer | 1998 | 1 | |
| Maron, Evelyn | Evelyn Maron | Actor | 1966 | 1 | |
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