| Hoffmann-Bruck, Kurt, | Kurt Hoffmann-Bruck | Actor | 1917 - 1919 | 2 | |
| Hickel, Hilde, | Hilde Hickel | Actor | 1917 - 1920 | 4 | |
| Hernández, Paco, | Paco Hernández | Actor | 1917 - 1920 | 7 | |
| Henkel, Hans, | Hans Henkel | Actor | 1917 - 1921 | 5 | |
| Hoffmann-Harnisch, Wolfgang | Wolfgang Hoffmann-Harnisch | Actor, Director | 1917 - 1921 | 2 | |
| Hesse, Tilly, | Tilly Hesse | Actor | 1917 - 1922 | 12 | |
| Högstedt, Wilhelm, | Wilhelm Högstedt | Actor | 1917 - 1924 | 3 | |
| Hauptmann, Magda, | Magda Hauptmann | Actor | 1917 - 1924 | 3 | |
| Hardtmuth, Paul, | Paul Hardtmuth | Actor | 1917 - 1924 | 2 | |
| Hamik, Anton | Anton Hamik | Actor | 1917 - 1924 | 2 | |
| Holzinger, Hans, | Hans Holzinger | Actor | 1917 - 1928 | 3 | |
| Halmy, Margit T., | Margit T. Halmy (Margit T. Halmy) | Actor | 1917 - 1931 | 6 | |
| Hillenbrand, Karl, | Karl Hillenbrand | Actor | 1917 - 1932 | 6 | |
| Holznagel, Ernst, | Ernst Holznagel | Actor | 1917 - 1934 | 2 | |
| Holst, Harald | Harald Holst | Actor | 1917 - 1939 | 8 | |
| Henriksson, Anders, | Anders Henriksson | Actor, Translator | 1917 - 1971 | 2 | |
| Hopkins, Arthur, | Arthur Hopkins | Director, Producer | 1918 | 3 | |
| Huhn, A. O., | A. O. Huhn (A. O. Huhn) | Actor | 1918 | 2 | |
| Heidrowski, Paul, | Paul Heidrowski | Actor | 1918 | 1 | |
| Heinrich, August, | August Heinrich | Actor | 1918 | 1 | |
| Hoerth, Annemarie, | Annemarie Hoerth | Actor | 1918 | 2 | |
| Holtfoth, Dorothea, | Dorothea Holtfoth | Actor | 1918 | 1 | |
| Haack, Erich, | Erich Haack | Actor | 1918 | 1 | |
| Herzog, Leo, | Leo Herzog | Actor | 1918 | 1 | |
| Hilken, Hanni, | Hanni Hilken | Actor | 1918 | 1 | |
| Hilbig-Edelhof, Paul, | Paul Hilbig-Edelhof | Actor | 1918 | 2 | |
| Heitner, Eva, | Eva Heitner | Actor | 1918 | 3 | |
| Heitner, Else, | Else Heitner | Actor | 1918 | 1 | |
| Harcourt, L. | L. Harcourt | Actor | 1918 | 1 | |
| Herbert, Holmes | Holmes Herbert | Actor | 1918 | 1 | |
| Hahnenwald, Rudolph | Rudolph Hahnenwald | Actor | 1918 | 1 | |
| Hildebrandt, Gretel | Gretel Hildebrandt | Actor | 1918 | 1 | |
| Hildebrandt, Walter | Walter Hildebrandt | Actor | 1918 | 1 | |
| Heber-Rosen, Maria | Maria Heber-Rosen | Actor | 1918 | 1 | |
| Hendrichs, Charlotte, von | Charlotte von Hendrichs | Actor | 1918 | 1 | |
| Hoppe, Rosa | Rosa Hoppe | Actor | 1918 | 1 | |
| Hempel, F. C. | F. C. Hempel | Conductor | 1918 | 1 | |
| Haeberle, Elsa, | Elsa Haeberle | Actor | 1918 - 1919 | 3 | |
| Halicki, Henryk, | Henryk Halicki | Actor, Director | 1918 - 1920 | 3 | |
| Hannemann, Karl, | Karl Hannemann | Actor | 1918 - 1922 | 4 | |
| Heerdt, Mathilde, | Mathilde Heerdt | Actor | 1918 - 1922 | 2 | |
| Hubermann, Leo, | Leo Hubermann | Actor, Director | 1918 - 1928 | 2 | |
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