| Horne, David | David Horne | Actor | 1928 - 1930 | 2 | |
| Horne, Michael | Michael Horne | Director | 1990 | 1 | |
| Hornsteiner, Ludwig, | Ludwig Hornsteiner | Costume Designer, Designer | 1928 - 1950 | 5 | |
| Horovitch, David | David Horovitch | Actor | 1987 - 2000 | 2 | |
| Horsche, Gerhard | Gerhard Horsche | Actor | 1963 - 1982 | 2 | |
| Horschik, Konrad | Konrad Horschik | Actor | 1975 | 1 | |
| Horschik, Sebastian | Sebastian Horschik | Actor | 1975 | 1 | |
| Horsma, Päivi | Päivi Horsma | Actor | 1916 - 1935 | 6 | |
| Horsnell, Geoffrey | Geoffrey Horsnell | Actor | 1956 | 1 | |
| Horstman, Jessica | Jessica Horstman | Actor | 2001 | 1 | |
| Hort, Jean | Jean Hort | Actor | 1928 - 1939 | 12 | |
| Horton, John, | John Horton | Actor | 2003 | 1 | |
| Horvat, Mladen, | Mladen Horvat | Actor, Composer | 1998 - 2000 | 4 | |
| Horváth, Eszter, | Eszter Horváth | Actor | 2005 | 1 | |
| Horváth, Jenő | Jenő Horváth | Actor | 1954 | 1 | |
| Horvat-Schaller, Dana | Dana Horvat-Schaller | Costume Designer | 2006 - 2007 | 5 | |
| Horwitz, Mirjam, | Mirjam Horwitz | Actor, Director | 1914 - 1929 | 7 | |
| Hosková, Ludmila | Ludmila Hosková | Actor | 1957 | 1 | |
| Hosoe, Kensuke | Kensuke Hosoe | Actor, Designer | 2001 - 2009 | 11 | |
| Hossain, Shahadat | Shahadat Hossain | Actor, Composer, Musician, Puppet Designer | 1999 - 2015 | 18 | |
| Hoßfeld, Andrea, | Andrea Hoßfeld | Adaptation, Dramaturg | 1999 - 2008 | 8 | |
| Hotaka, Minoru | Minoru Hotaka | Actor | 1955 | 1 | |
| Hottenstein, Lillian | Lillian Hottenstein | Actor | 1932 | 1 | |
| Hou, Peter, | Peter Hou | Actor | 2006 | 2 | |
| Hough, Allie | Allie Hough | Actor | 2008 | 1 | |
| Houghton, Jenilee | Jenilee Houghton | Costume Designer | 2007 | 1 | |
| Housa, Vladimír | Vladimír Housa | Actor | 1955 - 1958 | 2 | |
| House, Carmen | Carmen House | Actor | 1930 | 1 | |
| Houska, Karel | Karel Houska | Actor | 1941 - 1954 | 4 | |
| Houyoux, Patricia | Patricia Houyoux | Actor | 1984 - 1995 | 2 | |
| Hovland, Ragnhild, | Ragnhild Hovland | Actor | 1924 | 1 | |
| Howard, Donald | Donald Howard | Actor | 1932 | 1 | |
| Howard, George | George Howard | Actor | 1932 | 1 | |
| Howard, John E. | John E. Howard | Director | 1930 | 1 | |
| Howard, Kate | Kate Howard | Actor | 1997 | 1 | |
| Howard, Robin | Robin Howard | Actor | 1997 | 1 | |
| Howvert, Roman | Roman Howvert | Actor | 1929 | 1 | |
| Hoydal, Annika | Annika Hoydal | Actor | 1981 | 1 | |
| Hradek, Kurt | Kurt Hradek | Actor | 1956 - 1993 | 6 | |
| Hrubá, Ema | Ema Hrubá | Actor | 1957 | 1 | |
| Hruza, Lubos, | Lubos Hruza | Costume Designer, Designer | 1969 - 1997 | 52 | |
| Hryniewicz, Piotr, | Piotr Hryniewicz | Actor | 1899 - 1922 | 5 | |
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