| Koch, Horst | Horst Koch (Horst Koch) | Actor | 1941 - 1947 | 3 | |
| Kupfer, Ellen | Ellen Kupfer (Ellen Kupfer) | Actor | 1941 - 1955 | 2 | |
| Koukal, Bohumír | Bohumír Koukal | Actor | 1941 - 1955 | 2 | |
| Kammil, Norbert | Norbert Kammil (Norbert Kammil) | Actor | 1941 - 1964 | 2 | |
| Kelemen, Éva | Éva Kelemen (Éva Kelemen) | Actor | 1941 - 1966 | 4 | |
| Krüger, Robert | Robert Krüger (Robert Krüger) | Actor | 1942 | 1 | |
| Korty, Sonia | Sonia Korty (Sonia Korty) | Choreographer | 1942 | 1 | |
| Kutsch, Bert | Bert Kutsch (Bert Kutsch) | Actor | 1942 | 1 | |
| Krenzer, Friedr. Aug. | Friedr. Aug. Krenzer (Friedr. Aug. Krenzer) | Actor | 1942 | 1 | |
| Kömpel-Pilot, Manfred | Manfred Kömpel-Pilot (Manfred Kömpel-Pilot) | Actor | 1942 | 1 | |
| Klouman, Wenche | Wenche Klouman | Actor | 1942 | 1 | |
| Koon, Charles | Charles Koon | Lighting Designer | 1942 | 1 | |
| Koch, Frederick | Frederick Koch | Director | 1942 | 1 | |
| Katzin, Richard | Richard Katzin | Actor | 1942 | 2 | |
| Krause, Alvina | Alvina Krause | Director | 1942 | 1 | |
| Kolding, Axel | Axel Kolding | Actor | 1942 | 1 | |
| Kovič, Jože | Jože Kovič | Actor | 1942 | 1 | |
| Koush, Dorothy | Dorothy Koush | Actor | 1942 | 1 | |
| Kouritis, Ilias | Ilias Kouritis | Actor | 1942 - 1954 | 6 | |
| Kirchhoff, Herbert | Herbert Kirchhoff (Herbert Kirchhoff) | Designer | 1942 - 1965 | 3 | |
| Kostka, Jiří | Jiří Kostka | Actor | 1942 - 1966 | 3 | |
| Kaljola, Johannes | Johannes Kaljola (Johannes Kaljola) | Actor | 1943 | 2 | |
| Kalmet, Leo | Leo Kalmet (Leo Kalmet) | Director | 1943 | 2 | |
| Krahl, Hilde | Hilde Krahl (Hilde Krahl) | Actor | 1943 | 1 | |
| Kölbl, Inge | Inge Kölbl (Inge Kölbl) | Actor | 1943 | 3 | |
| Ksoll, Josef | Josef Ksoll (Josef Ksoll) | Costume Designer | 1943 | 3 | |
| Kunz, Albert | Albert Kunz (Albert Kunz) | Actor | 1943 | 1 | |
| Kober, Marianne | Marianne Kober (Marianne Kober) | Actor | 1943 | 1 | |
| Kiefer, Heinz | Heinz Kiefer (Heinz Kiefer) | Actor | 1943 | 1 | |
| Kristen, Ursula | Ursula Kristen (Ursula Kristen) | Actor | 1943 | 1 | |
| Ketel, Manfred | Manfred Ketel (Manfred Ketel) | Actor | 1943 | 1 | |
| Kovářík, F. | F. Kovářík | Actor | 1943 | 2 | |
| Kolátor, Vladimír | Vladimír Kolátor | Adaptation, Director | 1943 | 2 | |
| Kubes, K. | K. Kubes | Actor | 1943 | 1 | |
| Kourani, Elsa | Elsa Kourani | Actor | 1943 | 1 | |
| Kanneworff, Poul | Poul Kanneworff | Designer | 1943 | 1 | |
| Keen, Frederick | Frederick Keen | Actor | 1943 | 1 | |
| Kvaran, Edda | Edda Kvaran | Actor | 1943 | 1 | |
| Kelly, John | John Kelly | Actor | 1943 | 1 | |
| Karm, Kaarel | Kaarel Karm | Actor | 1943 | 1 | |
| Karro, Mats | Mats Karro | Actor | 1943 | 1 | |
| Kalk, Ruudu | Ruudu Kalk | Actor | 1943 | 1 | |
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