| Nyrén, William | William Nyrén | Actor | 1956 - 1981 | 621 | |
| Nilsen, Sverre, Robert | Sverre Robert Nilsen | Actor | 1960 - 1961 | 226 | |
| Nilsen, Ole-Jørgen | Ole-Jørgen Nilsen | Actor | 1960 - 2003 | 157 | |
| Nylander, Ingrid | Ingrid Nylander | Costume Designer | 1999 - 2022 | 127 | |
| Nordheim, Arne | Arne Nordheim | Composer | 1960 - 1994 | 108 | |
| Norén, Lars | Lars Norén | Adaptation, Designer, Director, Translator | 2006 | 104 | |
| Nickols, Richard | Richard Nickols | Actor | 1985 | 100 | |
| Næss, Arne Lindtner | Arne Lindtner Næss | Actor | 1982 - 2000 | 97 | |
| Nygard, Lars | Lars Nygard | Actor | 1924 - 1928 | 96 | |
| Nielsen, Marianne | Marianne Nielsen | Actor | 1985 - 2018 | 83 | |
| Nortvedt, Reidun | Reidun Nortvedt | Actor | 1975 - 1984 | 74 | |
| Nilsson, Baard | Baard Nilsson | Lighting Designer | 2009 - 2018 | 72 | |
| Nørve, Ivar | Ivar Nørve | Actor | 1973 - 2013 | 70 | |
| Neergaard, Frederik, Arntzen | Frederik Arntzen Neergaard | Adaptation, Director | 2009 | 66 | |
| Nazimova, Alla | Alla Nazimova | Actor, Director, Producer | 1904 - 1939 | 63 | |
| Nordrum, Lars | Lars Nordrum | Actor | 1945 - 2000 | 62 | |
| Nordwall, Yngve | Yngve Nordwall | Actor, Adaptation, Director | 1943 - 1982 | 61 | |
| Nilsen, Hans Jacob | Hans Jacob Nilsen | Actor, Adaptation, Designer, Director, Sound Designer | 1924 - 1956 | 57 | |
| Naneris, Nikiforos | Nikiforos Naneris | Actor, Composer, Director, Translator | 1977 - 2012 | 57 | |
| Nordwall, Akke | Akke Nordwall | Costume Designer, Designer | 1967 - 1980 | 53 | |
| Nielsen, Ingeborg | Ingeborg Nielsen | Costume Designer | 1976 - 1978 | 52 | |
| Nilsson, Elisabeth, Kjeldahl | Elisabeth Kjeldahl Nilsson | Lighting Designer | 2020 - 2021 | 50 | |
| Nagy, Zsolt | Zsolt Nagy | Actor | 2005 - 2007 | 49 | |
| Nhil, Robert | Robert Nhil | Actor | 1888 - 1931 | 47 | |
| Neiiendam, Nicolai | Nicolai Neiiendam | Actor, Director | 1894 - 1942 | 46 | |
| Nordstoga, Kåre | Kåre Nordstoga | Composer, Musician | 2016 - 2018 | 46 | |
| Nilsson, Gunnel | Gunnel Nilsson | Costume Designer | 1990 - 1993 | 45 | |
| Nybø, Leiv | Leiv Nybø | Actor | 1971 | 44 | |
| Nani, Michele | Michele Nani | Actor | 2016 - 2019 | 44 | |
| Neumann, Eric | Eric Neumann | Actor | 2002 - 2009 | 43 | |
| Nansen, Betty | Betty Nansen | Actor, Director | 1896 - 1942 | 42 | |
| Nordraa, Willie | Willie Nordraa | Designer | 1961 | 41 | |
| Norholt, Mathilde | Mathilde Norholt | Actor | 2018 | 39 | |
| Njie, Brian | Brian Njie | Lighting Designer | 1988 - 2002 | 38 | |
| Nuti, Franca | Franca Nuti | Actor | 1960 - 2002 | 38 | |
| Niculescu, Margareta | Margareta Niculescu | Director | 1978 | 38 | |
| Nanni, Giancarlo | Giancarlo Nanni | Composer, Costume Designer, Designer, Director, Translator | 1981 - 1993 | 34 | |
| Nunns, Zachary Houppert | Zachary Houppert Nunns | Actor | 2003 - 2011 | 34 | |
| Næss, Sverre | Sverre Næss | Actor | 1912 - 1957 | 34 | |
| Narbutas, Vytautas | Vytautas Narbutas | Costume Designer, Designer | 2002 - 2016 | 33 | |
| Nørgaard, Merete | Merete Nørgaard | Actor | 2009 | 33 | 1 |
| Nebeský, Jan | Jan Nebeský | Adaptation, Designer, Director | 1988 - 2022 | 32 | |
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