| Klimes, Petr | Petr Klimes | Actor | 1998 | 2 | |
| Klingelhoefer, Robert | Robert Klingelhoefer | Designer | 1993 – 2004 | 2 | |
| Knapczyńska, Józefa, | Józefa Knapczyńska | Actor | 1883 | 2 | |
| Knaus, Walter | Walter Knaus | Director | 1956 | 2 | |
| Köberich, Marion | Marion Köberich | Actor | 1986 | 2 | |
| Koch, Erika | Erika Koch | Costume Designer | 1951 | 2 | |
| Koder, Urban | Urban Koder | Composer | 1979 | 2 | |
| Koenig, Else, | Else Koenig | Actor | 1938 | 2 | |
| Kohl, Kathy | Kathy Kohl | Costume Designer | 2006 | 2 | |
| Kološová, Vĕra | Vĕra Kološová | Actor | 1958 | 2 | |
| Komlós, Róbert | Róbert Komlós | Actor | 1962 | 2 | |
| Kopczewska, Zofia, | Zofia Kopczewska | Actor | 1909 – 1911 | 2 | |
| Kostolevskij, Igor | Igor Kostolevskij | Actor | 1999 | 2 | |
| Kostorž, Jurij | Jurij Kostorž | Actor | 1986 | 2 | |
| Kovács, Mária | Mária Kovács | Actor | 1960 | 2 | |
| Kradolfer, Benjamin | Benjamin Kradolfer | Actor | 1993 | 2 | |
| Kraska, Brigitte | Brigitte Kraska | Mask Maker | 1990 – 1992 | 2 | |
| Krautwig, Eva | Eva Krautwig | Actor | 2002 – 2007 | 2 | |
| Kreihanslová, Hana | Hana Kreihanslová | Actor | 1956 | 2 | |
| Kretzschmar, Dorothee | Dorothee Kretzschmar | Actor | 1995 | 2 | |
| Kruse, Jürgen | Jürgen Kruse | Director | 1986 | 2 | |
| Ku, Raymond, | Raymond Ku | Designer | 2006 | 2 | |
| Kubenka, Kim | Kim Kubenka | Actor | 1993 | 2 | |
| Kühn, Bertha, | Bertha Kühn | Actor | 1889 – 1890 | 2 | |
| Kühnert, Steffi | Steffi Kühnert | Actor | 1990 – 1992 | 2 | |
| Kumar, Anil, | Anil Kumar | Actor | 2006 | 2 | |
| Kupkovic, Danica | Danica Kupkovic | Actor | 1995 | 2 | |
| Kusslid, Kristin, | Kristin Kusslid | Actor | 1990 | 2 | |
| Kutzsche, Anna | Anna Kutzsche | Actor | 1995 | 2 | |
| Kvale, Helene | Helene Kvale | Director, Translator | 2008 | 2 | |
| Kwieciński, Lucjan, | Lucjan Kwieciński | Actor | 1883 – 1884 | 2 | |
| Kyhn, Grete | Grete Kyhn | Actor | 1959 | 2 | |
| Kareman, Pamela Moller, | Pamela Moller Kareman | Director | 2006 | 2 | |
| Kane, John R | John R Kane | Designer | 1928 | 2 | |
| Kayser, Karl Georg | Karl Georg Kayser | Director | 1997 – 2000 | 2 | |
| Káldi, Nóra | Nóra Káldi | Actor | 1974 | 2 | |
| Koenen, Michael | Michael Koenen | Actor | 2007 | 2 | |
| Küpferle, Franziska | Franziska Küpferle | Actor | 1983 | 2 | |
| Kato, Nagaharu | Nagaharu Kato | Director | 1931 | 2 | |
| Kramer, Tim | Tim Kramer | Director | 2002 – 2003 | 2 | |
| Koch, Birgitte Halling, | Birgitte Halling Koch | Actor, Director | 1985 – 1992 | 2 | |
| Kryzwinski, Bjørn | Bjørn Kryzwinski | Costume Designer, Designer | 1987 | 2 | |
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