| Helmsley, W.T. | W. T. Helmsley | Designer | 1892 - 1893 | 2 | |
| Haydon, Florence | Florence Haydon | Actor | 1892 - 1911 | 2 | |
| Häusner, Rolf | Rolf Häusner | Costume Designer, Designer | 2000 | 2 | |
| Hanson, Torrey | Torrey Hanson | Actor | 1997 - 2004 | 2 | |
| Hoerl, Ted | Ted Hoerl | Actor | 2001 | 2 | |
| Hegedűs, Géza D. | Géza D. Hegedűs | Actor | 2001 - 2018 | 2 | 1 |
| Hajdu, László | László Hajdu | Actor | 1927 - 1928 | 2 | |
| Horváth, László Attila | László Attila Horváth | Actor | 1995 - 2007 | 2 | 1 |
| Huyền, Khánh | Khánh Huyền | Actor | 2006 - 2010 | 2 | |
| Hoa, Quỳnh | Quỳnh Hoa | Actor | 2006 - 2010 | 2 | |
| Horník, František | František Horník | Actor | 1885 - 1889 | 2 | |
| Hussey, Nora | Nora Hussey | Director, Sound Designer | 2000 | 2 | |
| Hamilton, Thomas | Thomas Hamilton | Actor | 1968 | 2 | |
| Holmertz, Fred | Fred Holmertz | Designer, Lighting Designer | 1974 | 2 | |
| Huxley, Fred C. | Fred C. Huxley | Lighting Designer | 1934 - 1935 | 2 | |
| Hicken, Tana | Tana Hicken | Actor | 1986 - 1990 | 2 | |
| Horawianka, Barbara | Barbara Horawianka | Actor | 1972 - 1983 | 2 | |
| Heling, Wei | Wei Heling | Actor | 1934 - 1935 | 2 | |
| Holtrop, J.A. | J. A. Holtrop (J.A. Holtrop) | Actor | 1906 - 1908 | 2 | |
| Holland, Lucy | Lucy Holland | Actor | 1981 - 1982 | 2 | |
| Hardcastle, Diana | Diana Hardcastle | Actor | 1981 - 1982 | 2 | |
| Hunter, Phil S. | Phil S. Hunter | Lighting Designer | 2002 - 2003 | 2 | |
| Hanusch, Nora | Nora Hanusch | Actor | 1995 | 2 | |
| Hemmen, Ben | Ben Hemmen | Lighting Designer | 2007 - 2013 | 2 | |
| Hayada, Junko | Junko Hayada | Lighting Designer | 1989 - 1994 | 2 | |
| Harders, Jane | Jane Harders | Actor | 1976 - 1991 | 2 | 1 |
| Hagen, Thomas A. | Thomas A. Hagen | Actor | 1983 | 2 | |
| Handtke, Margarethe | Margarethe Handtke | Actor | 1895 | 2 | |
| Hoeppner, Krista | Krista Hoeppner | Actor | 2004 - 2011 | 2 | |
| Haraldsdóttir, Guðrún Sigríður | Guðrún Sigríður Haraldsdóttir | Costume Designer, Designer | 1993 | 2 | |
| Heusch, Elisa | Elisa Heusch | Actor | 2010 - 2011 | 2 | |
| Hanke, Caroline | Caroline Hanke | Actor | 2011 - 2012 | 2 | 1 |
| Harnick, Jay | Jay Harnick | Actor | 1947 | 2 | |
| Hoffsommer, June | June Hoffsommer | Director | 1947 | 2 | |
| Homrighous, Mary | Mary Homrighous | Director | 1947 | 2 | |
| Hess, Eleonora | Eleonora Hess | Actor | 1952 | 2 | |
| Hemming, Adam | Adam Hemming | Actor | 2010 - 2011 | 2 | |
| Hjörleifsson, Hjörleifur | Hjörleifur Hjörleifsson | Actor | 1932 - 1943 | 2 | |
| Hersh, Gertrude | Gertrude Hersh | Actor | 1931 - 1932 | 2 | |
| Hampel, Falk | Falk Hampel | Lighting Designer | 2006 - 2010 | 2 | |
| Huhn, A. O. | A. O. Huhn | Actor | 1918 | 2 | |
| Hütten, August | August Hütten | Actor | 1956 - 1958 | 2 | |
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