| Kos, Boštjan | Boštjan Kos | Lighting Designer | 2014 | 2 | |
| Kerch, Boris | Boris Kerč | Actor | 2014 | 2 | |
| Karagiannopoulou, Athanasia | Athanasia Karagiannopoulou | Adaptation, Director | 2019 - 2020 | 2 | |
| Kutakov, V. | V. Kutakov | Actor | 1970 | 2 | |
| Kassis, José Luis | José Luis Kassis | Actor | 2004 | 2 | |
| Klainer, Sergio | Sergio Klainer | Actor | 1980 | 2 | |
| Kay, Jonathan | Jonathan Kay | Actor | 2020 | 2 | |
| Kirkene, Evangelia | Evangelia Kirkene | Costume Designer, Designer | 2020 | 2 | |
| Krasnov, Leonid | Leonid Krasnov | Actor, Director | 2009 | 2 | |
| Keramatloo, Fatemeh | Fatemeh Keramatloo | Actor | 2018 - 2020 | 2 | |
| Karimi | Saeid | Dramaturg, Lighting Designer | 2018 | 2 | |
| Kirz, Franziska | Franziska Kirz | Actor | 1944 | 1 | |
| Karimi, Niki | Niki Karimi | Actor | 1993 | 1 | |
| Kuroda, Yuko | Yuko Kuroda | Costume Designer | 1994 | 1 | |
| Kajdassy, Ferike | Ferike Kajdassy | Actor | 1941 | 1 | |
| Kovács, Irénke | Irénke Kovács | Actor | 1941 | 1 | |
| Keller, A | A Keller | Actor | 1994 | 1 | |
| Kryzova, N. V., | N. V. Kryzova (N. V. Kryzova) | Actor | 1907 | 1 | |
| Kozina, A, | A Kozina | Actor | 1914 | 1 | |
| Kretisčenko, S., | S. Kretisčenko | Actor | 1914 | 1 | |
| Kiroff, S, | S Kiroff | Actor | 1908 | 1 | |
| Kaiser, Matthias | Matthias Kaiser | Dramaturg | 1990 | 1 | |
| Khanlarova, Mehriban | Mehriban Khanlarova | Actor | 2006 | 1 | |
| Keller, Achim | Achim Keller | Actor | 1997 | 1 | |
| Kratzel, Corinna | Corinna Kratzel | Actor | 1997 | 1 | |
| Kośnierska, Janina, | Janina Kośnierska | Actor | 1906 | 1 | |
| Kalotai, Teri | Teri Kalotai | Actor | 1928 | 1 | |
| Kato, Masaharu | Masaharu Kato | Director | 1993 | 1 | |
| Kessler, Alfred S | Alfred S Kessler | Director | 1976 | 1 | |
| Kammerzell, Gertie, | Gertie Kammerzell | Actor | 1934 | 1 | |
| Klintsjeva, Sandra | Sandra Klintsjeva | Costume Designer | 2006 - 2008 | 1 | |
| Kărkelanov, Georgi | Georgi Kărkelanov | Actor | 2006 - 2008 | 1 | |
| Kirshenbaum, Debra | Debra Kirshenbaum | Actor | 2006 | 1 | |
| Koren, Adam | Adam Koren | Actor | 2006 | 1 | |
| Koren, Sophia Bella | Sophia Bella Koren | Actor | 2006 | 1 | |
| Kaada, Joachim, | Joachim Kaada | Actor | 1995 | 1 | |
| Kaalund, Lars | Lars Kaalund | Actor | 1988 | 1 | |
| Kadala, Petra | Petra Kadala | Choreographer | 1997 | 1 | |
| Kadlecik, Sebastian | Sebastian Kadlecik | Actor | 2003 | 1 | |
| Kaemba, Mukonde | Mukonde Kaemba | Actor | 2006 | 1 | |
| Kagimoto, Keiko | Keiko Kagimoto | Actor | 1991 | 1 | |
| Kainz, Walter | Walter Kainz | Actor | 1966 | 1 | |
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