| Kukov, Michael | Michael Kukov | Actor | 1992 | 1 | |
| Koball, Detlef | Detlef Koball | Actor | 1992 | 1 | |
| Karwath, Jacob | Jacob Karwath | Actor | 1992 | 1 | |
| Kosewsky, Inez | Inez Kosewsky | Actor | 1992 | 1 | |
| Knutzen, Rolf | Rolf Knutzen | Actor | 1899 - 1900 | 3 | 1 |
| Kılıç, Sadrettin | Sadrettin Kılıç (Sadrettin Kilic) | Actor | 1975 - 1982 | 2 | |
| Knudsen, Sidse, Babett | Sidse Babett Knudsen | Actor | 1992 | 1 | |
| Kaech, Ingrid | Ingrid Kaech | Actor | 1993 | 1 | |
| Kikuchi, Hideo | Hideo Kikuchi | Actor | 1993 | 1 | |
| Kepper, Ludwig | Ludwig Kepper | Actor | 1912 | 1 | |
| Krell, Rudolf | Rudolf Krell | Actor | 1912 | 1 | |
| Konstantinou, Ilektra | Ilektra Konstantinou | Actor | 1993 | 3 | |
| Kechrimani, Anna | Anna Kechrimani | Actor | 1993 | 1 | |
| Korem, Shalom | Shalom Korem | Actor | 2017 | 1 | |
| Kaiser, Christoph | Christoph Kaiser | Actor | 2017 | 1 | |
| Kneidinger, Karl | Karl Kneidinger | Actor | 1903 - 1917 | 3 | |
| Kandl, Sery | Sery Kandl | Actor | 1912 | 1 | |
| Kohlbacher, Rena | Rena Kohlbacher | Actor | 1993 | 1 | |
| Kummer, Hansruedi | Hansruedi Kummer | Actor | 1993 | 3 | |
| Kühn, Isolde | Isolde Kühn | Actor | 1993 | 1 | |
| Kleiner, Peter | Peter Kleiner | Actor | 1993 | 1 | |
| Kramer, Aaron | Aaron Kramer | Actor | 2017 | 1 | |
| Konrad, Joachim | Joachim Konrad | Actor | 1993 - 1994 | 2 | |
| König, Jürgen | Jürgen König | Actor | 1993 - 1994 | 2 | |
| Koczan, Caroline | Caroline Koczan | Actor | 1994 | 1 | |
| Kabaoğlu, Şebnem | Şebnem Kabaoğlu | Actor | 1981 | 1 | |
| Konur, Berna | Berna Konur | Actor | 2007 | 1 | |
| Karaca, Zeki | Zeki Karaca | Actor | 2007 | 1 | |
| Krauß, Fanni | Fanni Krauß | Actor | 1896 | 1 | |
| Kißmer, Willy | Willy Kißmer | Actor | 1906 | 1 | |
| Knüpfer, Julie | Julie Knüpfer | Actor | 1904 | 1 | |
| Krieger, Hr. | Hr. Krieger | Actor | 1889 | 1 | |
| Karrenbach, Theobald | Theobald Karrenbach | Actor | 1889 | 1 | |
| Kienast, Johannes | Johannes Kienast | Actor | 2017 | 1 | |
| Koch, Hedwig | Hedwig Koch | Actor | 1911 | 1 | |
| Kivinen, Anton | Anton Kivinen | Actor | 1880 | 1 | |
| Klockow, Till | Till Klockow | Actor | 1930 | 1 | |
| Kunz, J. de Dreux | J. de Dreux Kunz | Actor | 1908 | 1 | |
| Kutlu, Gülgün | Gülgün Kutlu (Gulgun Kutlu) | Actor | 1975 | 1 | |
| Körner, Eugen | Eugen Körner | Actor | 1908 | 1 | |
| Kim, Daijin | Daijin Kim | Actor | 2017 | 2 | |
| Kim, Beomjin | Beomjin Kim | Actor | 2017 | 2 | |
|
|
