| Krökel, Reinhard | Reinhard Krökel | Actor | 1986 | 1 | |
| Köberich, Marion | Marion Köberich | Actor | 1986 - 1987 | 2 | |
| Kasimir, Helmut | Helmut Kasimir | Actor | 1986 - 1987 | 11 | |
| Karm, Benny | Benny Karm | Designer | 1986 - 1987 | 3 | |
| Karm, Ingela | Ingela Karm | Designer | 1986 - 1987 | 3 | |
| Kostorž, Jurij | Jurij Kostorž | Actor | 1986 - 1990 | 2 | |
| Koch, Monika | Monika Koch | Actor | 1986 - 1993 | 7 | |
| Kruse, Jürgen | Jürgen Kruse | Director | 1986 - 1993 | 2 | 1 |
| Kowitz, Peter | Peter Kowitz | Actor | 1986 - 1999 | 3 | 1 |
| Kashiyama, Fumie | Fumie Kashiyama | Actor | 1986 - 2002 | 2 | |
| Koutsoudaki, Afroditi | Afroditi Koutsoudaki | Costume Designer, Designer | 1986 - 2002 | 5 | |
| Kerč, Boris | Boris Kerč | Actor | 1986 - 2002 | 3 | |
| Kiupel, Beate | Beate Kiupel | Actor | 1986 - 2002 | 4 | |
| Krátký, Vladimír | Vladimír Krátký | Actor | 1986 - 2006 | 5 | |
| Kujawski, Igor | Igor Kujawski | Actor | 1986 - 2010 | 2 | |
| Kunze, Ulrich | Ulrich Kunze | Actor | 1986 - 2012 | 6 | |
| Kontogianni, Rena | Rena Kontogianni | Translator | 1986 - 2013 | 4 | 1 |
| Kindynis, Thomas | Thomas Kindynis | Actor | 1986 - 2013 | 2 | |
| Kristensen, John Sigurd | John Sigurd Kristensen | Actor | 1986 - 2016 | 99 | 1 |
| Kruse, Anja | Anja Kruse | Actor | 1986 - 2018 | 6 | |
| Kenderish, José | José Kenderish | Designer | 1987 | 1 | |
| Kleger, Dylan | Dylan Kleger | Actor | 1987 | 1 | |
| Kohli, Lukas | Lukas Kohli | Actor | 1987 | 1 | |
| Krenn, Ernst | Ernst Krenn | Actor | 1987 | 1 | |
| Kürten, Dieter | Dieter Kürten | Actor | 1987 | 1 | |
| Kryzwinski, Bjørn | Bjørn Kryzwinski | Costume Designer, Designer | 1987 | 2 | |
| Kochan, Felix | Felix Kochan | Actor | 1987 | 1 | |
| Kennedy, Lorne | Lorne Kennedy | Actor | 1987 | 1 | |
| Kagan, Lawrence | Lawrence Kagan | Actor | 1987 | 1 | |
| Konrádová, L'ubica | L'ubica Konrádová | Actor | 1987 | 1 | |
| Karier, Steve | Steve Karier | Actor | 1987 | 1 | |
| Krines, Rosemarie | Rosemarie Krines | Designer | 1987 | 1 | |
| Kox, Ronald | Ronald Kox | Lighting Designer | 1987 | 1 | |
| Krabbe, Till | Till Krabbe | Actor | 1987 | 1 | |
| Kielberg, Birgitte | Birgitte Kielberg | Actor | 1987 | 1 | |
| Kjaer, Ir | Ir Kjaer | Costume Designer | 1987 | 1 | |
| Kidd, Stephen | Stephen Kidd | Actor | 1987 | 2 | |
| Körner, Roland | Roland Körner | Actor, Adaptation, Designer | 1987 | 3 | |
| Kenny, Colin | Colin Kenny | Actor | 1987 | 1 | |
| Kershaw, Bryce | Bryce Kershaw | Designer | 1987 | 1 | |
| Kölgen, Ulrike | Ulrike Kölgen | Actor | 1987 | 1 | |
| Kothe, Peter | Peter Kothe | Costume Designer, Designer | 1987 | 2 | |
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