| Kaehler, Ingrid | Ingrid Kaehler | Actor, Director | 1984 - 1995 | 3 | |
| Kaemba, Mukonde | Mukonde Kaemba | Actor | 2006 | 1 | |
| Kaghanovitch, Peter | Peter Kaghanovitch | Actor | 1997 - 2009 | 9 | |
| Kagimoto, Keiko | Keiko Kagimoto | Actor | 1991 | 1 | |
| Kahl, Gisela | Gisela Kahl | Dramaturg | 1990 - 1992 | 2 | |
| Kainz, Walter | Walter Kainz | Actor | 1966 | 1 | |
| Kaiser, Annette | Annette Kaiser | Dramaturg | 1998 | 1 | |
| Kaiser, Irmgard | Irmgard Kaiser | Designer | 1962 | 1 | |
| Kaissar, Ken | Ken Kaissar | Director | 2006 | 1 | |
| Kaizik, Jürgen | Jürgen Kaizik | Director | 1991 | 1 | |
| Kajander, Marjatta | Marjatta Kajander | Actor | 1980 | 1 | |
| Kalima, Eino | Eino Kalima | Director | 1935 - 1952 | 3 | |
| Kalina, Jiří | Jiří Kalina | Actor | 1968 - 1971 | 2 | |
| Kalina, Rudolf | Rudolf Kalina | Actor | 1975 | 1 | |
| Kalinowska, Halina | Halina Kalinowska | Composer | 1989 | 1 | |
| Kališová, Jana | Jana Kališová | Director | 1999 | 1 | |
| Kaljola, Johannes | Johannes Kaljola | Actor | 1943 | 2 | |
| Kalmet, Leo | Leo Kalmet | Director | 1943 | 2 | |
| Kaltsa, Agathi | Agathi Kaltsa | Actor | 2006 | 1 | |
| Kalumba, Isaac | Isaac Kalumba | Actor | 2006 | 1 | |
| Kamal, Mrittika | Mrittika Kamal | Actor | 2006 | 1 | |
| Kamal, Munasir | Munasir Kamal | Actor | 2006 | 1 | |
| Kaminski, Keith | Keith Kaminski | Actor | 1974 | 1 | |
| Kaminski, Roman | Roman Kaminski | Actor | 1990 - 2004 | 6 | |
| Kamiyama, Hiroshi | Hiroshi Kamiyama | Actor | 1978 | 1 | |
| Kamiyama, Sojin | Sojin Kamiyama | Actor, Director | 1912 - 1914 | 3 | |
| Kamm, Volkmar | Volkmar Kamm | Adaptation, Director | 1978 - 1989 | 5 | |
| Kamoo, Sarab | Sarab Kamoo | Actor | 2006 | 1 | |
| Kane, Patricia | Patricia Kane | Actor, Choreographer | 1953 | 2 | |
| Kaneko, Hiroshi | Hiroshi Kaneko | Adaptation, Director | 1977 | 2 | |
| Kanerva, Reijo | Reijo Kanerva | Actor | 2006 | 1 | |
| Kansallisteatteri, Suomen | Suomen Kansallisteatteri | Costume Designer | 1972 - 1973 | 2 | |
| Kaplow, Jeffry | Jeffry Kaplow | Actor | 2005 - 2006 | 3 | |
| Kappler, Karl | Karl Kappler | Designer | 1966 | 1 | |
| Kapur, Anjalika | Anjalika Kapur | Actor | 2006 | 1 | |
| Karahisaridis, Giannis | Giannis Karahisaridis | Composer, Director, Lighting Designer | 2008 | 3 | |
| Karam, Elena | Elena Karam | Actor | 1939 | 1 | |
| Karczewski, Zdzisław | Zdzisław Karczewski | Actor, Director | 1954 | 2 | |
| Kardaś, Grzegorz | Grzegorz Kardaś | Composer | 1972 | 1 | |
| Kardos, József | József Kardos | Actor | 1965 | 1 | |
| Karele, Aina | Aina Karele | Actor | 1974 | 1 | |
| Karelina, Galina | Galina Karelina | Actor | 2005 - 2008 | 5 | |
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