| Kalmar, Rafi | Rafi Kalmar | Actor | 2022 | 1 | |
| Klaus , Philippe | Philippe Klaus | Actor | 2022 | 1 | |
| Kocherhans , Brian | Brian Kocherhans | Actor | 2022 | 1 | |
| Kumbaro, Arben | Arben Kumbaro (Арбен Кумбаро) | Adaptation, Director | 2022 | 2 | |
| Koçishte-Bige, Bilgaip | Bilgaip Koçishte-Bige (Биљгаип Кочиште-Биге) | Designer | 2022 | 1 | |
| Kondovska, Marija | Marija Kondovska (Марија Кондовска) | Actor | 2022 | 1 | |
| Kählert, Timo | Timo Kählert | Actor | 2022 | 1 | |
| Kazankaya, Nesrin | Nesrin Kazankaya | Translator | 2022 | 1 | |
| Kahnert, Boris | Boris Kahnert | Lighting Designer | 2022 | 1 | |
| Korâgina, Žanna | Žanna Korâgina | Costume Designer | 2022 | 1 | |
| Kubekina, Oksana | Oksana Kubekina | Costume Designer | 2022 | 1 | |
| Kolesnikov, Anton Andreyevich | Anton Andreyevich Kolesnikov (Анто́н Андре́евич Коле́сников) | Actor | 2022 | 1 | |
| Kristóf, Feczesin | Feczesin Kristóf | Actor | 2022 | 1 | |
| Kuti, Zsófia | Zsófia Kuti | Actor | 2022 | 1 | |
| Katsika, Vicky | Vicky Katsika (Βίκυ Κατσίκα) | Actor | 2022 | 1 | |
| Khalilulaev, Anvar | Anvar Khalilulaev (Анвара Халилулаева) | Actor | 2022 | 1 | |
| Ketteridge, James | James Ketteridge | Actor | 2022 | 1 | |
| Kirwan, Ryan | Ryan Kirwan | Director | 2022 | 1 | |
| Kroschinske, Nina | Nina Kroschinske | Costume Designer | 2022 | 1 | |
| Korpos , András | András Korpos | Actor | 2022 | 1 | |
| Konieczny, Andrzej | Andrzej Konieczny | Musical Director | 2022 | 1 | |
| Kanabaj, Maja | Maja Kanabaj | Mask Maker | 2022 | 1 | |
| Kaludova, Nevena | Nevena Kaludova (Невена Калудова) | Actor | 2022 - 2023 | 2 | |
| Koutsokosta, Dimitra | Dimitra Koutsokosta (Δήμητρα Κουτσοκώστα) | Assistant Director | 2022 - 2023 | 4 | |
| Kassara, Nadia | Nadia Kassara (Νάντια Κασσάρα) | Set Designer | 2022 - 2023 | 4 | |
| Kıvanç, Ekin | Ekin Kıvanç | Assistant Director | 2023 | 1 | |
| Kavanagh , Aoife | Aoife Kavanagh | Sound Designer | 2023 | 1 | |
| Kara, Seleb | Seleb Kara | Director | 2023 | 1 | |
| Kragseth, Rolf | Rolf Kragseth | Actor | 2023 | 1 | |
| Kummrow, Anna Elisabeth | Anna Elisabeth Kummrow | Actor | 2023 | 1 | |
| Kostiv, Jacob | Jacob Kostiv | Actor | 2023 | 1 | |
| Kudah, Asger | Asger Kudah | Lighting Designer | 2023 | 1 | |
| Kraemer, Gabriela | Gabriela Kraemer | Director | 2023 | 1 | |
| Katris, Zack | Zack Katris | Actor | 2023 | 1 | |
| Kennedy, Nick | Nick Kennedy | Actor | 2023 | 1 | |
| Kreig, Raúl | Raúl Kreig | Actor | 2023 | 1 | |
| Kirk, Will | Will Kirk | Actor | 2023 | 1 | |
| Kidd, Anna | Anna Kidd | Sound Designer | 2023 | 1 | |
| Kempkes, Peter | Peter Kempkes | Actor | 2023 | 7 | |
| Kuchin, Nikolai | Nikolai Kuchin | Stage Manager | 2023 | 7 | |
| Ko, Tiffany | Tiffany Ko | Stage Manager | 2023 | 1 | |
| Kreißl, Cyrill | Cyrill Kreißl | Set Designer | 2023 | 1 | |
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