| Kirz, Franziska | Franziska Kirz (Franziska Kirz) | | | | |
| Kirtscheva, Vessela | Vessela Kirtscheva | Costume Designer | 1982 | 1 | |
| Kirtscheva, Olga | Olga Kirtscheva | Actor | 1937 | 1 | |
| Kirtschev, Ivan | Ivan Kirtschev | Actor | 1937 | 1 | |
| Kirtschev, Atanas | Atanas Kirtschev (Atanas Kirtschev) | Actor | 1904 - 1909 | 8 | |
| Kirton, George | George Kirton (George Kirton) | Actor | 1952 | 1 | |
| Kirsten, Stefanie | Stefanie Kirsten (Stefanie Kirsten) | Actor | 1990 - 2008 | 2 | |
| Kirsten, Johannes | Johannes Kirsten | Dramaturg | 2009 - 2010 | 4 | |
| Kirsten, Astrid | Astrid Kirsten (Astrid Kirsten) | Costume Designer | 1987 - 1991 | 3 | |
| Kirstel, Richard | Richard Kirstel | Actor | 1990 | 1 | |
| Kirst, Klaus-Dieter | Klaus-Dieter Kirst | Director | 1972 - 2010 | 2 | |
| Kirsone, Inese | Inese Kirsone | Actor | 1991 | 1 | |
| Kirshenbaum, Debra | Debra Kirshenbaum (Debra Kirshenbaum) | Actor | 2006 | 1 | |
| Kirshenbaum, David | David Kirshenbaum | Musical Director | 1994 | 1 | |
| Kirscht, Oskar | Oskar Kirscht (Oskar Kirscht) | Actor | 1938 | 1 | |
| Kirschner, Joan | Joan Kirschner | Actor | 1984 | 1 | |
| Kirschner, Cornelius | Cornelius Kirschner | Actor | 1898 - 1905 | 2 | |
| Kirschner, - | - Kirschner (- Kirschner) | Costume Designer | 1916 | 2 | |
| Kirschenstein, Ch. | Ch. Kirschenstein (Ch. Kirschenstein) | Translator | 1957 | 1 | |
| Kirsche, Michaela | Michaela Kirsche | Costume Designer | 2014 | 1 | |
| Kirschbaum, Peter | Peter Kirschbaum | Actor | 1911 | 2 | |
| Kirschbaum, Lissy | Lissy Kirschbaum (Lissy Kirschbaum) | Actor | 1926 | 2 | |
| Kirsch, Uli | Uli Kirsch | Actor | 2006 | 9 | |
| Kirsch, Richard | Richard Kirsch | Director | 1904 | 1 | |
| Kirsch, Otto | Otto Kirsch | Actor | 1896 - 1908 | 2 | |
| Kirsch, Nicola | Nicola Kirsch | Actor | 2015 - 2017 | 7 | |
| Kirova, Elica | Elica Kirova (Елица Кирова) | Actor | 1969 | 1 | |
| Kirov, Geno | Geno Kirov (Geno Kirov) | Actor | 1909 - 1911 | 3 | |
| Kirov, Dimitar | Dimitar Kirov (Димитар Киров) | Actor | 1969 | 1 | |
| Kiroff, S | S Kiroff (S Kiroff) | Actor | 1908 | 1 | |
| Kirmse, Annette | Annette Kirmse | Actor | 1985 | 3 | |
| Kirkwood, Lucy | Lucy Kirkwood | Adaptation | 2008 - 2019 | 4 | |
| Kirkskov, Morten | Morten Kirkskov (Morten Kirkskov) | Actor | 2002 | 29 | |
| Kirksæther, Aase | Aase Kirksæther (Aase Kirksæther) | Actor | 1919 | 1 | |
| Kirkpatrick, Sam | Sam Kirkpatrick (Sam Kirkpatrick) | Costume Designer, Designer | 1976 - 1984 | 3 | |
| Kirkpatrick, Helen | Helen Kirkpatrick | Actor | 2002 | 1 | |
| Kirkov, Vassil | Vassil Kirkov (Vassil Kirkov) | Actor, Director | 1898 - 1905 | 5 | |
| Kirkov, Geno | Geno Kirkov (Geno Kirkov) | Actor | 1905 | 1 | |
| Kirkman, Penny | Penny Kirkman | Actor | 1973 - 1977 | 2 | |
| Kirkman, Frank | Frank Kirkman | Actor | 1945 | 1 | |
| Kirkman, Erik | Erik Kirkman (Erik Kirkman) | Actor | 2000 | 1 | |
| Kirkman, Don | Don Kirkman | Actor | 1951 | 1 | |
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