| Klinkenberg, Rob | Rob Klinkenberg | Adaptation, Dramaturg | 2008 | 34 | |
| Kritzeck, Hannah | Hannah Kritzeck (Hannah Kritzeck) | Actor | 2003 - 2011 | 35 | |
| Kramm, Ilse | Ilse Kramm (Ilse Kramm) | Actor | 1965 - 2006 | 35 | |
| Kneidl, Karl | Karl Kneidl | Costume Designer, Designer, Lighting Designer | 1966 - 2008 | 35 | |
| Kjetås, Solfrid | Solfrid Kjetås (Solfrid Kjetås) | Costume Designer, Designer | 2011 - 2012 | 36 | |
| Kellberg, Karl | Karl Kellberg (Karl Kellberg) | Actor | 1892 - 1904 | 38 | 1 |
| Kruse, Bjørn H. | Bjørn H. Kruse (Bjørn H. Kruse) | Composer | 1991 | 38 | |
| Kjerstad, Morten | Morten Kjerstad (Morten Kjerstad) | Adaptation, Dramaturg, Sound Designer | 2009 - 2019 | 38 | |
| Kallergis, Lykourgos | Lykourgos Kallergis | Actor, Director | 1939 - 1990 | 38 | 1 |
| Kaae Kirk, Nikolaj | Nikolaj Kaae Kirk | Actor | 2004 | 38 | |
| Kelly, Jane | Jane Kelly | Composer | 2015 - 2017 | 38 | |
| Körner, Hermine | Hermine Körner (Hermine Körner) | Actor, Director | 1902 - 1953 | 39 | |
| Koolschijn, Hugo | Hugo Koolschijn (Hugo Koolschijn) | Actor | 1973 - 2003 | 39 | 1 |
| Kristensen, Preben | Preben Kristensen | Actor | 2018 | 39 | |
| Knarreborg, Mads | Mads Knarreborg | Actor | 2018 | 39 | |
| Kleiva, Dagny Drage | Dagny Drage Kleiva (Dagny Drage Kleiva) | Costume Designer, Designer | 2009 - 2015 | 40 | |
| Kappl, Joachim | Joachim Kappl | Actor | 2001 - 2003 | 40 | |
| Knapton, Alice | Alice Knapton | Actor, Adaptation | 2018 | 40 | |
| Krüger, Karoline | Karoline Krüger (Karoline Krüger) | Actor | 2006 - 2021 | 43 | |
| Kolstad, Marius Kleppe | Marius Kleppe Kolstad (Marius Kleppe Kolstad) | Actor | 2006 - 2008 | 43 | |
| Kihle, Mimi | Mimi Kihle | Actor | 1927 - 1929 | 43 | 1 |
| Kellermann, Siegfried | Siegfried Kellermann | Actor | 1984 - 2003 | 44 | |
| Kolstad, Kirsti | Kirsti Kolstad | Actor | 1971 - 1973 | 45 | |
| Konopka, Julinka | Julinka Konopka (Julinka Konopka) | Actor | 1909 | 47 | |
| Kullander, Berit | Berit Kullander | Actor | 1982 - 1984 | 52 | |
| Klem, Ida C. | Ida C. Klem | Actor | 2015 - 2016 | 52 | |
| Kaali, Katharina | Katharina Kaali | Actor | 2005 | 52 | |
| Kleiber, Eleonore | Eleonore Kleiber | Costume Designer | 1964 - 2000 | 53 | |
| Koen, Mirjam | Mirjam Koen | Adaptation, Director | 1998 - 2009 | 53 | |
| Kaur, Lavleen | Lavleen Kaur (Lavleen Kaur) | Actor, Choreographer | 2006 | 54 | 3 |
| Kúnos, László | László Kúnos (László Kunos) | Translator | 1991 - 2019 | 55 | |
| Katona, László | László Katona | Actor | 2005 - 2007 | 56 | 1 |
| Kaada, Glenn André | Glenn André Kaada (Glenn André Kaada) | Actor, Adaptation, Director | 2006 - 2017 | 57 | 5 |
| Klingenfeld, Emma | Emma Klingenfeld (Emma Klingenfeld) | Translator | 1876 - 2007 | 57 | 1 |
| Kløvtvedt, Kaare | Kaare Kløvtvedt | Actor | 1962 - 1963 | 58 | |
| Kvapil, Jaroslav | Jaroslav Kvapil (Jaroslav Kvapil) | Adaptation, Director, Translator | 1901 - 2000 | 59 | |
| Kramm, Ada | Ada Kramm (Ada Kramm) | Actor | 1936 - 2006 | 60 | |
| Karasek, Daniel | Daniel Karasek (Daniel Karasek) | Adaptation, Director, Producer, Translator | 1990 - 2019 | 63 | 1 |
| Klausen, Henrik | Henrik Klausen (Henrik Klausen) | Actor | 1861 - 1903 | 64 | 6 |
| Kolstad, Lasse | Lasse Kolstad (Lasse Kolstad) | Actor | 1945 - 2002 | 64 | |
| Kajander, Kristin | Kristin Kajander (Kristin Kajander) | Actor | 1991 - 2010 | 66 | 3 |
| Kalsås, Kim | Kim Kalsås (Kim Kalsås) | Actor | 1978 - 2014 | 67 | 1 |
|
|
