| Hilborn, W.H. | W. H. Hilborn (W.H. Hilborn) | Actor | 1909 | 2 | |
| Hollander, A.A. | A. A. Hollander (A.A. Hollander) | Actor | 1909 | 2 | |
| Howland, C.A. | C. A. Howland (C.A. Howland) | Actor | 1909 | 2 | |
| Horn, H.F. | H. F. Horn (H.F. Horn) | Actor | 1909 | 2 | |
| Hostaš, Karel | Karel Hostaš | Actor, Director | 1909 - 1913 | 2 | |
| Harrington, Jane | Jane Harrington | Actor | 1909 | 1 | |
| Henderson, D.M. | D. M. Henderson (D.M. Henderson) | Actor | 1909 | 1 | |
| Hamilton, Sydney | Sydney Hamilton | Actor | 1909 | 1 | |
| Havu, Olga | Olga Havu | Actor | 1909 | 1 | |
| Halsey, G.E. | G. E. Halsey (G.E. Halsey) | Actor | 1909 | 1 | |
| Hassen, William | William Hassen | Actor | 1910 - 1911 | 2 | |
| Heffron, T.N. | T. N. Heffron (T.N. Heffron) | Actor | 1910 | 2 | |
| Hoffmanówna, - | - Hoffmanówna | Actor | 1910 | 1 | |
| Hedqvist, Ivan | Ivan Hedqvist | Actor | 1910 - 1913 | 2 | |
| Hirn, Nanny | Nanny Hirn | Actor | 1910 | 1 | |
| Hagen, Asbjørn | Asbjørn Hagen | Lighting Designer | 1975 - 1986 | 3 | |
| Hazekamp, Tallulah Schwab | Tallulah Schwab Hazekamp | Actor | 1985 | 1 | |
| Hvattum, Grethe | Grethe Hvattum | Actor | 1989 - 1990 | 4 | |
| Hage, Ola | Ola Hage | Actor | 1989 - 2001 | 18 | |
| Hagemoen, Kjell Åge | Kjell Åge Hagemoen | Actor, Musician | 1990 - 1991 | 2 | |
| Handeland, Astrid G. | Astrid G. Handeland | Dramaturg | 1990 - 1991 | 3 | |
| Helland, Oddvar | Oddvar Helland | Actor | 1990 - 1999 | 3 | |
| Herlofsen, Anne | Anne Herlofsen | Actor, Choreographer, Director | 1983 - 2007 | 129 | |
| Hjorthøi, Ragnhild | Ragnhild Hjorthøi | Actor | 1991 | 1 | |
| Hausken, Arne | Arne Hausken | Actor | 1946 | 1 | |
| Hoff, Kjell | Kjell Hoff | Actor | 1946 | 1 | |
| Hille, Erling | Erling Hille | Sound Designer | 1949 - 2006 | 15 | |
| Hall, Vegard | Vegard Hall | Actor | 1921 - 1960 | 7 | |
| Henning, Eva | Eva Henning | Actor | 1966 | 3 | |
| Høyem, Bjørn | Bjørn Høyem | Lighting Designer | 1973 | 1 | |
| Hasle, Harald | Harald Hasle | Actor | 1973 | 2 | |
| Homma, Akira | Akira Homma | Sound Designer | 1990 - 1994 | 4 | |
| Holmes, Peter | Peter Holmes | Actor | 1988 - 1994 | 20 | |
| Holm, Bjørn | Bjørn Holm | Designer | 1991 | 1 | |
| Hunn, Johanna | Johanna Hunn | Actor | 1991 | 1 | |
| Heggem, Tor Gunnar | Tor Gunnar Heggem | Adaptation | 1992 | 1 | |
| Holthe, Tom | Tom Holthe | Actor | 1992 | 1 | |
| Høistad, Fride | Fride Høistad | Actor | 1992 - 2001 | 19 | |
| Høistad, Marte | Marte Høistad | Actor | 1992 - 2001 | 20 | |
| Hermannson, Lars | Lars Hermannson | Actor | 1992 | 2 | |
| Hage, Elisabeth T. | Elisabeth T. Hage | Actor | 1992 - 1994 | 6 | |
| Holmen, Even Bull | Even Bull Holmen | Actor | 1992 | 1 | |
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