| Houser, S.O., | S. O. Houser (S.O. Houser) | Actor | 1909 | 2 | |
| Haswell, J.R., | J. R. Haswell (J.R. Haswell) | Actor | 1909 | 2 | |
| 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 | |
| Homans, Robert, | Robert Homans | Actor | 1910 | 2 | |
| Heffron, T.N., | T. N. Heffron (T.N. Heffron) | Actor | 1910 | 2 | |
| Haines, Robert T., | Robert T. Haines (Robert T. Haines) | Actor | 1910 | 1 | |
| Hoffmanówna, -, | - Hoffmanówna | Actor | 1910 | 1 | |
| Hedqvist, Ivan, | Ivan Hedqvist | Actor | 1910 - 1913 | 2 | |
| Högel, Axel, | Axel Högel | Actor | 1910 - 1961 | 9 | |
| Hirn, Nanny, | Nanny Hirn | Actor | 1910 | 1 | |
| Hoel, Ane, | Ane Hoel | Actor | 1970 - 1980 | 6 | |
| Hagen, Asbjørn, | Asbjørn Hagen | Lighting Designer | 1975 - 1986 | 3 | |
| Haugmark, Knut, | Knut Haugmark | Actor | 1978 - 2004 | 21 | |
| Husebø, Knut, | Knut Husebø | Actor | 1976 - 1996 | 88 | |
| Hazekamp, Tallulah Schwab, | Tallulah Schwab Hazekamp | Actor | 1985 | 1 | |
| Hjelm, Åsa-Lena, | Åsa-Lena Hjelm | Actor | 1990 - 2001 | 2 | |
| Hartvig, Tina, | Tina Hartvig | Actor | 1990 - 1991 | 10 | |
| Hansen, Gro Anita, | Gro Anita Hansen | Actor | 1989 - 1992 | 4 | |
| 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 | |
| Hofland, Mona, | Mona Hofland | Actor | 1954 - 1994 | 20 | |
| Horn, Ellen, | Ellen Horn | Actor | 1990 - 2020 | 10 | |
| Haugen, Kim, | Kim Haugen | Actor | 1990 - 2020 | 76 | |
| Handeland, Astrid G., | Astrid G. Handeland (Astrid G. Handeland) | Dramaturg | 1990 - 1991 | 3 | |
| Hårstad, Jan, | Jan Hårstad | Actor | 1967 - 2008 | 47 | |
| Henriksen, Camilla S., | Camilla S. Henriksen (Camilla S. Henriksen) | Actor | 1990 - 1995 | 24 | |
| 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 | |
| Halvorsen, Stein Grieg, | Stein Grieg Halvorsen | Actor | 1938 - 1993 | 22 | |
| Hausken, Arne, | Arne Hausken | Actor | 1946 | 1 | |
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