| Królikowska, Eleonora, | Eleonora Królikowska | Actor | 1883 – 1908 | 8 | |
| Królikowski, Kazimierz, | Kazimierz Królikowski | Actor | 1882 – 1883 | 3 | |
| Królikowski, Rafał | Rafał Królikowski | Actor | 1995 | 1 | |
| Króliński, Kazimierz | Kazimierz Króliński | Translator | 1913 | 1 | |
| Kroll, -, | - Kroll | Actor | 1938 | 1 | |
| Kroll, Christopher | Christopher Kroll | Actor | 2010 – 2011 | 6 | |
| Kroll, Felix, | Felix Kroll | Actor | 1918 | 2 | |
| Kroll, Herbert, | Herbert Kroll | Actor | 1933 | 2 | |
| Kroll, Horst | Horst Kroll | Actor | 1971 | 3 | |
| Kroll, Karl | Karl Kroll | Director | 1941 | 1 | |
| Kroll, Monika | Monika Kroll | Actor | 1992 | 3 | |
| Kroll, Natasha | Natasha Kroll | Designer | 1972 | 1 | |
| Krollmann, Karl | Karl Krollmann | Actor | 1951 | 1 | |
| Kromann, Einar | Einar Kromann | Actor | 1913 | 3 | |
| Kromann, Herbert | Herbert Kromann | Actor | 1962 | 1 | |
| Krombos, Paul | Paul Krombos | Actor | 2013 | 1 | |
| Krome, Michael | Michael Krome | Actor | 1985 | 1 | |
| Kromer, Karl, | Karl Kromer | Actor | 1899 – 1900 | 3 | |
| Kromer, Konstanze | Konstanze Kromer | Actor | 2006 | 4 | |
| Kromminga, Katharina | Katharina Kromminga | Costume Designer | 2002 – 2017 | 8 | |
| Kromvoll, Espen, | Espen Kromvoll | Actor | 1999 – 2000 | 4 | |
| Kron, Carol | Carol Kron | Actor | 1928 | 1 | |
| Krön, Elisabeth | Elisabeth Krön | Actor | 2002 | 1 | |
| Kron, Gustaw | Gustaw Kron | Actor | 1986 | 1 | |
| Kronacher, Dr. Alwin, | Alwin Kronacher (Dr. Alwin Kronacher) | Director | 1911 – 1925 | 9 | |
| Kronau, Marie, | Marie Kronau | Actor | 1888 – 1902 | 11 | |
| Kronau, Siegfried | Siegfried Kronau | Actor | 1914 | 2 | |
| Kronbauerová, Jarmila | Jarmila Kronbauerová | Actor | 1920 | 1 | |
| Kronberg, Jenny | Jenny Kronberg | Designer | 2013 | 1 | |
| Kronbergs, Augusts, | Augusts Kronbergs | Actor | 1910 | 6 | |
| Kronborg, Adrian Mageli, | Adrian Mageli Kronborg | Actor | 2012 – 2013 | 4 | |
| Krondiris, Giorgos | Giorgos Krondiris | Actor | 2010 – 2011 | 1 | |
| Krone, Michael | Michael Krone | Actor | 1977 | 4 | |
| Kroneberg, Immo | Immo Kroneberg | Actor | 1974 | 2 | |
| Kroneck, Hans, | Hans Kroneck | Actor | 1906 – 1908 | 2 | |
| Kroneck, Ludwig | Ludwig Kroneck | Actor | 1905 | 1 | |
| Kroneck, Mr., | Mr. Kroneck | Actor | 1897 | 1 | |
| Kroneisl, Jan | Jan Kroneisl | Actor | 2011 | 1 | |
| Kronek, Ludwig | Ludwig Kronek | Actor | 1905 | 1 | |
| Kronen, Beate, | Beate Kronen | Actor | 2008 – 2009 | 3 | |
| Kronenberg, Laura | Laura Kronenberg | Actor | 2007 | 1 | |
| Kröner, Belonia | Belonia Kröner | Actor | 1900 | 1 | |
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