| Holmlund, Valborg, | Valborg Holmlund | Actor | 1895 - 1898 | 2 | |
| Holoubek, Gustaw | Gustaw Holoubek | Actor, Adaptation, Director | 1954 | 8 | |
| Holst-Jensen, Joachim | Joachim Holst-Jensen | Actor | 1901 - 1939 | 19 | |
| Holt, Hans, | Hans Holt | Actor | 1946 - 1964 | 8 | |
| Holt, Michael | Michael Holt | Designer | 1987 | 1 | |
| Holtgen, Sarah, | Sarah Holtgen | Actor | 2000 - 2003 | 4 | |
| Holth, Olaf, | Olaf Holth | Actor | 1902 - 1908 | 15 | |
| Holubář, Milan | Milan Holubář | Actor | 1965 | 1 | |
| Holzhäuser, Hans-Peter | Hans-Peter Holzhäuser | Director | 1970 | 1 | |
| Homann, Richard, | Richard Homann | Actor | 1891 - 1912 | 22 | |
| Hommen, Peter | Peter Hommen | Actor | 1977 | 1 | |
| Hommen, Willy | Willy Hommen | Actor | 1952 | 1 | |
| Hone, Chris | Chris Hone | Designer | 2005 - 2006 | 3 | |
| Honti, Irén | Irén Honti | Actor | 1962 | 1 | |
| Hopf, Heinz | Heinz Hopf | Actor | 1972 | 5 | |
| Hoppe, Rolf | Rolf Hoppe | Actor | 1966 | 1 | |
| Hopper, Rika, | Rika Hopper | Actor | 1901 | 5 | |
| Horan, Patrick | Patrick Horan | Director, Sound Designer | 2002 | 2 | |
| Horder, Barbara | Barbara Horder | Actor | 1927 | 1 | |
| Horgas, Péter | Péter Horgas | Designer | 1997 | 1 | |
| Horn, Brigitte | Brigitte Horn | Actor | 1998 | 2 | |
| Horne, David | David Horne | Actor | 1928 - 1930 | 2 | |
| Horne, Michael | Michael Horne | Director | 1990 | 1 | |
| Hornsteiner, Ludwig, | Ludwig Hornsteiner | Costume Designer, Designer | 1928 | 5 | |
| Horovitch, David | David Horovitch | Actor | 1987 - 2000 | 2 | |
| Horsche, Gerhard | Gerhard Horsche | Actor | 1963 | 2 | |
| Horschik, Konrad | Konrad Horschik | Actor | 1975 | 1 | |
| Horschik, Sebastian | Sebastian Horschik | Actor | 1975 | 1 | |
| Horsma, Päivi | Päivi Horsma | Actor | 1916 | 6 | |
| Horsnell, Geoffrey | Geoffrey Horsnell | Actor | 1956 | 1 | |
| Horstman, Jessica | Jessica Horstman | Actor | 2001 | 1 | |
| Hort, Jean | Jean Hort | Actor | 1928 | 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 | 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 - 2007 | 8 | |
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