| Horine, Kathryn | Kathryn Horine | Actor | 1937 | 1 | |
| Höring , Klaus | Klaus Höring | Actor, Director | 1982 – 1992 | 2 | |
| Horká, Monika | Monika Horká | Actor | 1989 | 3 | |
| Horkai, János | János Horkai | Actor | 1958 | 2 | |
| Horla, -, | - Horla | Adaptation | 2003 | 1 | |
| Hormann, Nicholas | Nicholas Hormann | Actor | 1987 – 1996 | 3 | |
| Hormaza, Asier | Asier Hormaza | Actor | 2012 | 1 | |
| Hormozi, Amir | Amir Hormozi | Producer | 2018 | 1 | |
| Hormvath, M. | M. Hormvath | Actor | 1995 | 1 | |
| Horn I, Frk., | Frk. Horn I | Actor | 1878 – 1879 | 1 | |
| Horn II, Frk., | Frk. Horn II | Actor | 1903 – 1905 | 2 | |
| Horn II, Mr., | Mr. Horn II | Actor | 1889 | 1 | |
| Horn, August, | August Horn | Actor, Director | 1922 | 4 | |
| Horn, Brigitte | Brigitte Horn | Actor | 1998 | 2 | |
| Horn, Christiane, B. | Christiane B. Horn | Actor | 1975 | 2 | |
| Horn, Christina | Christina Horn | Actor | 1972 | 1 | |
| Horn, Clara, | Clara Horn | Actor | 1878 | 1 | |
| Horn, Dave | Dave Horn | Lighting Designer | 1985 | 1 | |
| Horn, Elisabeth | Elisabeth Horn | Actor | 1953 | 5 | |
| Horn, Ellen, | Ellen Horn | Actor | 1990 – 2016 | 10 | |
| Horn, Ernst, | Ernst Horn | Actor | 1893 | 2 | |
| Horn, Fritz | Fritz Horn | Actor | 1952 – 1953 | 1 | |
| Horn, Frk., | Frk. Horn | Actor | 1914 | 3 | |
| Horn, H.F., | H. F. Horn (H.F. Horn) | Actor | 1909 | 2 | |
| Horn, Hans, | Hans Horn | Actor | 1889 | 1 | |
| Horn, Jochen | Jochen Horn | Actor | 1950 | 1 | |
| Horn, Kjersti, | Kjersti Horn | Adaptation, Director | 2006 – 2017 | 8 | |
| Horn, Martin | Martin Horn | Actor | 2003 – 2007 | 15 | |
| Horn, Paul, | Paul Horn | Actor | 1925 – 1931 | 1 | |
| Horn, Peter A., | Peter A. Horn (Peter A. Horn) | Actor | 1933 | 2 | |
| Horn, Stéfan | Stéfan Horn | Actor | 1999 | 1 | |
| Horn, Walter, | Walter Horn | Actor | 1940 | 1 | |
| Hornafius, Daniel | Daniel Hornafius | Actor | 1947 | 1 | |
| Hornafius, Don | Don Hornafius | Actor | 1947 | 1 | |
| Horňák, Josef | Josef Horňák | Actor | 1912 | 5 | |
| Horňák, Martin | Martin Horňák | Actor | 1993 | 1 | |
| Horňáková, Katarína | Katarína Horňáková | Actor | 2009 – 2012 | 3 | |
| Hornbach, Christoph | Christoph Hornbach | Actor | 1982 | 1 | |
| Hornby, Richard | Richard Hornby | Director | 1975 | 1 | |
| Horne, Chip | Chip Horne | Actor | 2003 | 1 | |
| Horne, Colin | Colin Horne | Sound Designer | 1999 | 1 | |
| Horne, David | David Horne | Actor | 1928 – 1930 | 2 | |
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