| Kavanová, Eva Marie | Eva Marie Kavanová | Adaptation | 1972 - 1994 | 6 | |
| Koktová, Vĕra | Vĕra Koktová | Actor | 1972 - 1994 | 6 | |
| Kowalski, Władysław | Władysław Kowalski | Actor | 1972 - 2007 | 9 | |
| Kiemle, Andreas | Andreas Kiemle | Actor | 1973 | 1 | |
| Kies-Györkey, Alexander | Alexander Kies-Györkey | Actor | 1973 | 1 | |
| Knautz, Emy | Emy Knautz | Choreographer | 1973 | 1 | |
| Kundt, Karin | Karin Kundt | Actor | 1973 | 1 | |
| Kupke, Tatjana | Tatjana Kupke | Actor | 1973 | 2 | |
| Kies-Györkey, Andrea | Andrea Kies-Györkey | Actor | 1973 | 1 | |
| Kies-Györkey, Wolfram | Wolfram Kies-Györkey | Actor | 1973 | 1 | |
| Kopp, Fred | Fred Kopp | Lighting Designer | 1973 | 1 | |
| Kolbinger, Hannelore | Hannelore Kolbinger | Actor | 1973 | 1 | |
| Karp, Kenneth | Kenneth Karp | Actor | 1973 | 1 | |
| Klein, Ralph | Ralph Klein | Director | 1973 | 1 | |
| Kroeber, Carlos | Carlos Kroeber | Actor | 1973 | 4 | |
| Konthe, Thomas, | Thomas Konthe | Actor | 1973 | 1 | |
| Kupka, Karel | Karel Kupka | Composer | 1973 | 1 | |
| Klett, Renate | Renate Klett | Director | 1973 | 1 | |
| Kube, Christian | Christian Kube | Actor | 1973 | 1 | |
| Kooperstein, Maureen | Maureen Kooperstein | Actor | 1973 | 1 | |
| Kohler, John | John Kohler | Actor | 1973 | 1 | |
| Kile, Bruce | Bruce Kile | Actor | 1973 | 1 | |
| Kosiorek, Andrew | Andrew Kosiorek | Lighting Designer | 1973 | 1 | |
| Koppendorfer, Franz | Franz Koppendorfer | Costume Designer, Designer | 1973 | 2 | |
| Kent, Sherryn | Sherryn Kent | Actor | 1973 | 1 | |
| Knauthe, Günther | Günther Knauthe | Actor | 1973 | 1 | |
| Kämpfer, Julika | Julika Kämpfer | Actor | 1973 | 1 | |
| Kepich, Holger | Holger Kepich | Actor | 1973 | 1 | |
| Kohlund, Christian | Christian Kohlund | Actor | 1973 | 1 | |
| Konstantinidis, Kostas | Kostas Konstantinidis | Actor | 1973 | 1 | |
| Kymlicka, Milan | Milan Kymlicka | Composer | 1973 | 1 | |
| Kapstad, Egil | Egil Kapstad | Composer | 1973 | 1 | |
| Kemmer, Peter Jochen | Peter Jochen Kemmer | Actor | 1973 | 4 | |
| Krupianka, Hanna | Hanna Krupianka | Actor | 1973 | 1 | |
| Kostecki, Wojciech | Wojciech Kostecki | Actor | 1973 | 1 | |
| Kraus, Kai | Kai Kraus | Actor | 1973 | 1 | |
| Kolodziej, Barbara | Barbara Kolodziej | Costume Designer | 1973 | 2 | |
| Kerst, Alexander | Alexander Kerst | Actor | 1973 | 1 | |
| Kneen, Meryl | Meryl Kneen | Costume Designer | 1973 | 1 | |
| Knowland, Oliver | Oliver Knowland | Actor | 1973 | 1 | |
| Krajewicz, Adam | Adam Krajewicz | Actor | 1973 | 1 | |
| Kelly, Martha | Martha Kelly | Costume Designer | 1973 | 1 | |
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