| Haarala, Seija | Seija Haarala | Actor | 1979 | 1 | |
| Haar, Eberhard | Eberhard Haar | Actor | 1979 | 4 | |
| Haapasalo, Juha | Juha Haapasalo | Lighting Designer | 2011 - 2012 | 2 | |
| Haapanen, Sasu | Sasu Haapanen | Actor | 1967 | 2 | |
| Haapanen, Jaakko | Jaakko Haapanen | Actor, Director | 1979 - 1984 | 2 | |
| Haanperä, Juha | Juha Haanperä | Actor, Musician | 1994 | 4 | |
| Haanes, Catherine | Catherine Haanes | Designer | 2006 | 1 | |
| Haalke, Therese | Therese Haalke | Actor | 1924 | 1 | |
| Haaland, Turid | Turid Haaland | Actor | 1952 - 2006 | 3 | |
| Haaland, Mally Carenius | Mally Carenius Haaland | Actor | 1907 - 1921 | 4 | |
| Haaland, Ingjald | Ingjald Haaland | Actor | 1907 - 1920 | 25 | 1 |
| Haaland, Agnete G | Agnete G. Haaland | Actor, Adaptation, Director | 1986 - 2007 | 378 | 8 |
| Haakonsholm, Ingeborg | Ingeborg Haakonsholm | Dancer | 2017 | 1 | |
| Haakonsen, Karoline | Karoline Haakonsen | Dancer | 2010 | 1 | |
| Haakonsen, Helge | Helge Haakonsen | Actor | 2007 | 1 | |
| Haake, Michael | Michael Haake | Actor | 2001 - 2009 | 10 | 1 |
| Haake, Heinz | Heinz Haake | Actor | 1959 - 1975 | 4 | |
| Haakana, Linda | Linda Haakana | Dancer | 2014 | 1 | |
| Haak, Mr. | Mr. Haak | Actor | 1890 | 1 | |
| Haahdenmaa, Anneli | Anneli Haahdenmaa | Actor | 1967 | 1 | |
| Haahdenmaa, Anja | Anja Haahdenmaa | Actor | 1966 - 1967 | 2 | |
| Haahdemaa, Anneli | Anneli Haahdemaa | Actor | 1981 | 2 | |
| Haagenson, Katie | Katie Haagenson | Stage Manager | 2025 | 1 | |
| Haagensli, Brit E. | Brit E. Haagensli | Actor | 1986 | 1 | 1 |
| Haagensen, Tore Frisell | Tore Frisell Haagensen | Actor | 2006 | 2 | |
| Haagensen, Svein | Svein Haagensen | Actor | 1973 - 1993 | 59 | 1 |
| Haagen, Philipp | Philipp Haagen | Actor, Musician | 2012 | 2 | |
| Haage, Karin | Karin Haage | Actor | 1956 | 1 | |
| Haag, Paul | Paul Haag | Actor | 1922 | 1 | |
| Haag, Karianne, Kaspara | Karianne Kaspara Haag | Actor | 2018 | 1 | |
| Haag, John | John Haag | Actor | 1987 | 1 | |
| Haag, Gerhardt | Gerhardt Haag | Actor | 1999 - 2008 | 7 | |
| Haag, Christina | Christina Haag | Actor | 1986 | 1 | |
| Haag, Chris | Chris Haag | Actor | 2010 | 1 | |
| Haag, Benny | Benny Haag | Actor | 1991 - 1993 | 20 | |
| Haag, August | August Haag | Actor | 1905 | 1 | |
| Haag, Ansgar | Ansgar Haag | Adaptation, Director, Dramaturg | 1983 - 2024 | 5 | 1 |
| Haag, Angela | Angela Haag | Actor | 1961 | 2 | |
| Haag, Amely Joana | Amely Joana Haag | Dramaturg | 2020 | 1 | |
| Haacker, Sonja | Sonja Haacker | Actor | 1959 | 1 | |
| Haacker, Carl | Carl Haacker | Designer | 1937 | 1 | |
| Haack, Käthe | Käthe Haack | Actor | 1925 - 1949 | 2 | |
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