| Nybakken, Grete Sofie, Borud | Grete Sofie Borud Nybakken | Actor, Dancer | 2014 - 2020 | 12 | |
| Nybel, - | - Nybel | Actor | 1899 | 1 | |
| Nyberg-Waller, Camilla | Camilla Nyberg-Waller | Actor | 2000 | 1 | |
| Nyberg, - | - Nyberg | Actor | 1883 | 1 | |
| Nyberg, Arne | Arne Nyberg | Actor | 1965 | 1 | |
| Nyberg, Arvid | Arvid Nyberg | Actor | 1916 - 1924 | 3 | |
| Nyberg, Börje | Börje Nyberg | Actor | 1949 | 1 | |
| Nyberg, Erik | Erik Nyberg | Actor | 1914 | 4 | |
| Nyberg, Mattias | Mattias Nyberg | Sound Designer | 2011 | 1 | |
| Nyberg, Nina | Nina Nyberg | Actor | 1992 | 1 | |
| Nyberg, Pamela | Pamela Nyberg | Actor | 1990 - 1995 | 2 | 1 |
| Nyblom, Sven | Sven Nyblom | Actor | 1894 - 1902 | 2 | |
| Nyborg, Anders | Anders Nyborg | Actor | 1990 | 1 | |
| Nyborg, Marie | Marie Nyborg | Actor | 2013 | 1 | |
| Nybø, Leiv | Leiv Nybø | Actor | 1971 | 44 | |
| Nycander, Fredrik | Fredrik Nycander | Actor | 1907 | 1 | |
| Nycop, Albert | Albert Nycop | Actor, Director | 1916 - 1928 | 6 | 1 |
| Nyczaj, Beata | Beata Nyczaj | Designer | 2012 | 1 | |
| Nydal, Amanda | Amanda Nydal | Actor | 1910 | 2 | |
| Nye, Carrie | Carrie Nye | Actor | 1961 - 1971 | 2 | 1 |
| Nye, L. | L. Nye | Actor | 1925 | 1 | |
| Nye, William | William Nye | Actor | 2009 | 1 | |
| Nyegaard, Ruddy | Ruddy Nyegaard | Actor | 1980 | 1 | |
| Nyerges, - | - Nyerges | Actor | 1930 | 1 | |
| Nyerges, Ferenc | Ferenc Nyerges | Actor | 1932 - 1941 | 3 | |
| Nyfløtt, Oda Kirkebø | Oda Kirkebø Nyfløtt | Actor | 2015 | 8 | |
| Nyfors, Wilhelm | Wilhelm Nyfors | Actor | 1869 - 1875 | 3 | |
| Nygaard, Charlotte | Charlotte Nygaard | Actor | 2008 | 1 | |
| Nygaard, Frk. | Frk. Nygaard | Actor | 1878 - 1879 | 8 | |
| Nygaard, Jon | Jon Nygaard | Adaptation, Dramaturg | 1972 - 1976 | 20 | 1 |
| Nygaard, Nils Jørgen | Nils Jørgen Nygaard | Actor | 2006 - 2012 | 3 | |
| Nygaard, Ragnhild | Ragnhild Nygaard | Actor | 1991 | 1 | 1 |
| Nygård, Bo | Bo Nygård | Actor | 1996 | 1 | 1 |
| Nygard, Lars | Lars Nygard | Actor | 1924 - 1928 | 96 | 1 |
| Nygård, Patrick | Patrick Nygård | Actor | 2009 | 1 | |
| Nygård, Tormod | Tormod Nygård | Composer, Director, Sound Designer | 1991 - 2013 | 9 | |
| Nygårds, Anders | Anders Nygårds | Musician | 2005 - 2006 | 2 | |
| Nygren, Hanna | Hanna Nygren | Adaptation, Playwright | 2022 | 2 | |
| Nygren, Nils | Nils Nygren | Actor | 1954 - 1969 | 4 | |
| Nyhoff, Londi | Londi Nyhoff | Actor | 1928 | 1 | 1 |
| Nyholm, Joakim | Joakim Nyholm | Actor | 1978 - 1980 | 3 | |
| Nyholm, Siv | Siv Nyholm | Mask Maker | 2004 - 2022 | 4 | |
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