| Karl, Martha | Martha Karl | Actor | 2008 | 1 | |
| Karl, Peter | Peter Karl | Dancer | 1961 | 1 | |
| Karl, Sebastian | Sebastian Karl | Actor | 2018 | 2 | |
| Karlaganis, Andreas | Andreas Karlaganis | Dramaturg | 2011 - 2016 | 4 | |
| Karlander, Brita | Brita Karlander | Costume Designer | 1961 | 1 | |
| Karlbeck, Marianne | Marianne Karlbeck | Actor | 1955 - 1994 | 4 | |
| Karlberg, Johan | Johan Karlberg | Actor | 2001 - 2013 | 2 | 1 |
| Karle, Pete | Pete Karle | Actor | 2003 | 1 | |
| Karlefjärd, Erica | Erica Karlefjärd | Actor | 2020 | 1 | |
| Karliczek, Karl | Karl Karliczek | Actor | 1990 | 1 | |
| Karlikow, Gérald | Gérald Karlikow | Lighting Designer | 2010 - 2013 | 17 | |
| Karlinger, Adolf | Adolf Karlinger | Actor | 1910 | 1 | |
| Karlmüller, Mr. | Mr. Karlmüller | Actor | 1890 - 1900 | 3 | |
| Karlow, Mr. | Mr. Karlow | Actor | 1894 | 1 | |
| Karlsen, Amund, Sigurdssønn | Amund Sigurdssønn Karlsen | Actor | 2020 | 3 | |
| Karlsen, Anne Kirsti, Krogvik | Anne Kirsti Krogvik Karlsen | Actor | 1986 | 1 | |
| Karlsen, Cicci, Jøssund | Cicci Jøssund Karlsen | Actor | 2015 | 3 | |
| Karlsen, Dagfinn | Dagfinn Karlsen | Sound Designer | 2009 | 17 | |
| Karlsen, Inghild | Inghild Karlsen | Designer | 2005 - 2007 | 28 | |
| Karlsen, Ivar | Ivar Karlsen | Costume Designer | 1966 - 1983 | 2 | |
| Karlsen, Jens Petter | Jens Petter Karlsen | Actor | 1991 | 1 | |
| Karlsen, Jesper, B. | Jesper B. Karlsen | Adaptation, Dramaturg | 2013 - 2014 | 10 | |
| Karlsen, Kristian J. | Kristian J. Karlsen | Actor | 2006 | 1 | |
| Karlsen, Kyrre Heldal | Kyrre Heldal Karlsen | Actor, Lighting Designer | 2010 - 2011 | 2 | |
| Karlsen, Maria | Maria Karlsen | Actor, Choreographer, Dancer | 2009 - 2011 | 4 | |
| Karlsen, Per | Per Karlsen | Mask Maker | 1976 - 1979 | 2 | |
| Karlsén, Stephan | Stephan Karlsén | Actor | 1989 | 2 | |
| Karlsen, Svein Roger | Svein Roger Karlsen | Actor | 1993 - 2015 | 68 | 1 |
| Karlsen, Tor | Tor Karlsen | Actor | 1962 - 1965 | 4 | |
| Karlsen, Torgeir | Torgeir Karlsen | Costume Designer, Mask Maker | 1995 - 1997 | 5 | |
| Karlsen, Truls | Truls Karlsen | Costume Designer | 2012 - 2015 | 3 | |
| Karlsen, Vibeke | Vibeke Karlsen | Assistant Director | 2015 | 1 | |
| Karlshofer, Mr. | Mr. Karlshofer | Actor | 1908 | 1 | |
| Karlsrud, Magnus | Magnus Karlsrud | Actor | 2019 | 1 | |
| Karlsrud, Marius Christoffer | Marius Christoffer Karlsrud | Actor | 2010 | 1 | |
| Karlsson, Bert | Bert Karlsson | Sound Designer | 1994 | 1 | |
| Karlsson, Bertil | Bertil Karlsson | Actor | 1953 | 2 | |
| Karlsson, Carl Axel | Carl Axel Karlsson | Actor | 2000 | 1 | |
| Karlsson, Daniel | Daniel Karlsson | Actor | 2011 - 2016 | 68 | 2 |
| Karlsson, Jeanette | Jeanette Karlsson | Actor | 1995 | 2 | |
| Karlsson, Jens Peter | Jens Peter Karlsson | Adaptation | 2008 | 1 | 1 |
| Karlsson, Jon | Jon Karlsson | Actor | 2006 | 2 | 1 |
|
|
