| Howells, Dafydd Gwyn | Dafydd Gwyn Howells | Actor | 2005 - 2006 | 3 | |
| Hamilton, Jan, | Jan Hamilton | Actor | 1984 | 1 | |
| Hont, Joel Silberstein, | Joel Silberstein Hont | Actor | 2002 - 2005 | 3 | |
| Hormann, Nicholas | Nicholas Hormann | Actor | 1987 - 1996 | 3 | |
| Humphrey, Nina | Nina Humphrey | Actor | 1996 | 1 | |
| Hess, Nicole | Nicole Hess | Actor | 2002 | 1 | |
| Henegar, Hilary | Hilary Henegar | Actor | 1983 | 1 | |
| Harley, Donald V.S. | Donald V. S. Harley (Donald V.S. Harley) | Actor | 1971 | 1 | |
| Hoika, Nicole | Nicole Hoika | Actor | 1977 | 1 | |
| Hamilton, Thomas | Thomas Hamilton | Actor | 1968 | 2 | |
| Hofmann, Freya | Freya Hofmann | Mask Maker | 2001 - 2002 | 4 | |
| Heiser, René | René Heiser | Lighting Designer | 2001 - 2002 | 4 | |
| Haferkamp, Markus | Markus Haferkamp | Actor | 1997 | 1 | |
| Herbert, Julie | Julie Herbert | Actor | 1989 | 1 | |
| Hall, Anmer | Anmer Hall | Director | 1928 | 1 | |
| Heidt, Timo | Timo Heidt | Actor | 1992 | 1 | |
| Henze, Thilo | Thilo Henze | Actor, Director | 1970 - 1980 | 3 | |
| Hallwachs, Hans Peter | Hans Peter Hallwachs | Actor | 1967 | 1 | |
| Holmertz, Fred | Fred Holmertz | Designer, Lighting Designer | 1974 | 2 | |
| Haller, Tanja | Tanja Haller | Actor | 1998 | 1 | |
| Hennig, P. | P. Hennig | Actor | 1998 | 1 | |
| Howenstein, Ralph | Ralph Howenstein | Actor | 1935 | 1 | |
| Huxley, Fred C. | Fred C. Huxley | Lighting Designer | 1934 - 1935 | 2 | |
| Hicken, Tana | Tana Hicken | Actor | 1986 - 1990 | 2 | |
| Haas, Karl | Karl Haas | Lighting Designer | 1989 | 1 | |
| Hall, Adrian | Adrian Hall | Adaptation, Director, Lighting Designer | 1956 - 1992 | 10 | |
| Hasegawa, Tetsuo | Tetsuo Hasegawa | Actor | 1968 | 1 | |
| Horawianka, Barbara | Barbara Horawianka | Actor | 1972 - 1983 | 2 | |
| Holik-Gubernat, Lidia | Lidia Holik-Gubernat | Actor | 1978 | 1 | |
| Hemming, Frank | Frank Hemming | Director | 1956 | 1 | |
| Heling, Wei, | Wei Heling | Actor | 1934 - 1935 | 2 | |
| Holtrop, J.A., | J. A. Holtrop (J.A. Holtrop) | Actor | 1906 - 1908 | 2 | |
| Horvath, Leontine, | Leontine Horvath | Actor | 1896 - 1910 | 19 | |
| Huijzers-Rosenveldt, -, | - Huijzers-Rosenveldt | Actor | 1890 | 1 | |
| Herberich, F., | F. Herberich | Actor | 1889 | 1 | |
| Hendrikx, M., | M. Hendrikx | Designer | 1889 | 1 | |
| Hügel , Anton | Anton Hügel | Actor | 2004 | 1 | |
| Harada, Tamotsu, | Tamotsu Harada | Lighting Designer | 1991 - 1994 | 4 | |
| Hartmann, Jeanette | Jeanette Hartmann | Actor | 1992 | 1 | |
| Harbash, Maher | Maher Harbash | Lighting Designer | 2000 | 1 | |
| Haley, Jonathan | Jonathan Haley | Actor | 1982 | 1 | |
| Holland, Lucy | Lucy Holland | Actor | 1981 - 1982 | 2 | |
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