| Morogiannis, Giorgos | Giorgos Morogiannis | Actor | 1981 - 1991 | 11 | |
| Moroguchi, Jyuku | Jyuku Moroguchi | Actor | 1913 | 1 | |
| Morón, Joaquín | Joaquín Morón | Actor | 2010 | 1 | |
| Morón, Manuel | Manuel Morón | Actor | 2001 | 5 | |
| Moroney, Ed | Ed Moroney | Actor | 2011 | 1 | 1 |
| Moroney, William | William Moroney | Actor | 1949 | 1 | |
| Moroni, Massimiliano | Massimiliano Moroni | Actor | 2019 | 1 | |
| Morosi, Ugo Maria | Ugo Maria Morosi | Actor | 1984 - 2006 | 4 | |
| Moroz, Darya Yurievna | Darya Yurievna Moroz (Да́рья Ю́рьевна Моро́з) | Actor | 2022 | 1 | |
| Morozov, Anatolij | Anatolij Morozov | Actor | 2008 | 1 | |
| Morozov, S. | S. Morozov | Designer | 2002 | 1 | |
| Morozov, Stanislav | Stanislav Morozov | Designer | 1981 | 1 | |
| Morozova, - | - Morozova | Actor | 1914 | 1 | |
| Morozowicz, Henryk | Henryk Morozowicz | Actor, Director | 1900 - 1904 | 2 | |
| Morozowicz, Rufin(?) | Rufin(?) Morozowicz | Actor | 1901 | 1 | |
| Morozowiczowa, Natalia | Natalia Morozowiczowa | Actor | 1894 | 1 | |
| Morre, Stephen | Stephen Morre | Actor | 1971 | 1 | |
| Morrell, Ann | Ann Morrell | Costume Designer | 1977 | 1 | |
| Morrell, David | David Morrell | Actor | 1983 | 1 | |
| Morrell, Geoff | Geoff Morrell | Actor | 1989 | 1 | |
| Morrice, Marilyn | Marilyn Morrice | Actor | 1948 | 1 | |
| Morricone, - | - Morricone | Composer | 2004 - 2005 | 2 | |
| Morriënc, Henri | Henri Morriënc | Actor | 1891 - 1931 | 5 | |
| Morrill, Dexter | Dexter Morrill | Composer | 1968 | 1 | |
| Morris, Angela | Angela Morris | Actor | 2022 | 1 | |
| Morris, Ann | Ann Morris | Actor | 1926 | 1 | |
| Morris, Anthea | Anthea Morris | Actor | 1961 | 2 | |
| Morris, Aubrey | Aubrey Morris | Actor | 1972 | 2 | |
| Morris, Bea | Bea Morris | Actor | 1972 | 1 | |
| Morris, Bob | Bob Morris | Actor | 1966 | 1 | |
| Morris, BriAnna | BriAnna Morris | Actor | 2019 | 1 | |
| Morris, Brid | Brid Morris | Actor | 1965 | 1 | |
| Morris, Christopher | Christopher Morris | Actor | 2016 | 2 | |
| Morris, Courtney | Courtney Morris | Actor | 2008 | 1 | |
| Morris, Dawn | Dawn Morris | Actor | 2007 | 1 | |
| Morris, Dean | Dean Morris | Lighting Designer | 1991 | 1 | |
| Morris, Edward | Edward Morris | Designer | 2017 | 1 | |
| Morris, Francine | Francine Morris | Actor | 1951 | 1 | |
| Morris, Gladys | Gladys Morris | Actor | 1907 - 1909 | 11 | |
| Morris, Gwladys | Gwladys Morris | Actor | 1917 | 1 | |
| Morris, Hayley | Hayley Morris | Actor | 2019 | 1 | |
| Morris, Ian | Ian Morris | Actor | 1939 | 1 | |
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