| Klinger, Charlotte | Charlotte Klinger | Actor | 1960 | 7 | |
| Klinger, Daniel | Daniel Klinger | Lighting Designer | 2011 | 1 | |
| Klinger, Eugen, | Eugen Klinger | Actor | 1949 | 1 | |
| Klingler, Janet | Janet Klingler | Actor | 1981 | 1 | |
| Klingler, Karl | Karl Klingler | Actor | 1966 | 1 | |
| Klingstedt, Hr., | Hr. Klingstedt | Actor | 1877 - 1905 | 3 | |
| Klingstedt, Vilhelm, | Vilhelm Klingstedt | Actor | 1880 | 1 | |
| Klingvall, Emil | Emil Klingvall | Actor | 2003 | 6 | |
| Klink, Heinz | Heinz Klink | Actor | 1931 | 1 | |
| Klinke, Iris | Iris Klinke | Actor | 1992 | 1 | |
| Klinkenberg , Rob | Rob Klinkenberg | Adaptation, Dramaturg | 2008 | 34 | |
| Klinkenberg, Regina | Regina Klinkenberg | Musical Director | 2016 | 1 | |
| Klinkenberg, Teuntje | Teuntje Klinkenberg | Director | 1986 | 1 | |
| Klinkhammer, Thessa, | Thessa Klinkhammer | Actor | 1892 - 1897 | 25 | |
| Klinkner, Philipp | Philipp Klinkner | Actor | 2002 | 1 | |
| Klinksieck, Lothar | Lothar Klinksieck | Actor | 1972 | 1 | |
| Klint, A. | Anta Klint | Actor | 1921 | 2 | |
| Klintberg, -, | - Klintberg | Actor | 1901 - 1910 | 4 | |
| Klintberg, Götha | Götha Klintberg | Actor | 1919 | 1 | |
| Klintberg, Gunnar, | Gunnar Klintberg | Actor, Director | 1897 - 1919 | 14 | |
| Klintrup, Anna-Maria | Anna-Maria Klintrup | Actor | 1995 | 2 | |
| Klints, Anta | Anta Klints | Actor | 1928 | 1 | |
| Klintscharov, Ivan G., | Ivan G. Klintscharov (Ivan G. Klintscharov) | Translator | 1907 | 1 | |
| Klintsjeva, Sandra | Sandra Klintsjeva | Costume Designer | 2006 - 2008 | 1 | |
| Klipmann, Poul | Poul Klipmann | Dancer | 1961 - 1962 | 1 | |
| Klippel, Friedrich, | Friedrich Klippel | Actor | 1933 | 2 | |
| Klippel, Fritz, | Fritz Klippel | Actor | 1925 | 2 | |
| Klipstein, Ernst Vollrath v., | Ernst Vollrath v. Klipstein (Ernst Vollrath v. Klipstein) | Actor | 1932 | 2 | |
| Kliščevskaja, E. | E. Kliščevskaja | Actor | 1990 | 1 | |
| Klisch, Gerhard | Gerhard Klisch | Actor | 1973 | 1 | |
| Klischat, Antonie, | Antonie Klischat | Actor | 1923 | 1 | |
| Klischat, Christian | Christian Klischat | Actor | 2016 - 2017 | 1 | |
| Kliszewski, Antoni, | Antoni Kliszewski | Actor | 1903 | 2 | |
| Klitsch , Gustav | Gustav Klitsch | Actor | 2012 | 1 | |
| Klitsch, Edgar, | Edgar Klitsch | Actor | 1919 | 1 | |
| Klitsch, Wilhelm, | Wilhelm Klitsch | Actor | 1923 | 1 | |
| Klix, Rudolf, | Rudolf Klix | Actor | 1924 | 2 | |
| Kljaić-Radaković, Milica | Milica Kljaić-Radaković | Actor | 1978 | 1 | |
| Kljaić-Radaković, Milica | Milica Kljaić-Radaković | Actor | 1984 | 1 | |
| Klobučar, Hrvoje | Hrvoje Klobučar | Actor | 2010 | 1 | |
| Klockow, Till | Till Klockow | Actor | 1930 | 1 | |
| Klockow, Werner | Werner Klockow | Actor | 2001 | 6 | |
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