| Heidecker, Karlheinz | Karlheinz Heidecker | Actor | 1974 - 1978 | 4 | |
| Hiller, Wolfgang | Wolfgang Hiller | Actor | 1974 - 1978 | 3 | |
| Hartviksen, Terje | Terje Hartviksen | Actor | 1974 - 1979 | 3 | |
| Hawthorne, Raymond | Raymond Hawthorne | Designer, Director | 1974 - 1983 | 2 | |
| Hepp, Wolfgang | Wolfgang Hepp | Actor | 1974 - 1987 | 2 | |
| Hjelm, Fred | Fred Hjelm | Director | 1974 - 1990 | 3 | 1 |
| Hasel, Wolfgang | Wolfgang Hasel | Actor | 1974 - 1992 | 4 | |
| Hanke, Annelene | Annelene Hanke | Actor | 1974 - 1996 | 4 | |
| Hofseth, Kirsten | Kirsten Hofseth | Actor | 1974 - 1997 | 23 | 1 |
| Hirche, Klaus | Klaus Hirche | Actor | 1974 - 1998 | 7 | |
| Hoff Monsen, Helge | Helge Hoff Monsen | Costume Designer, Designer | 1974 - 2000 | 24 | |
| Hermann, Irm | Irm Hermann | Actor | 1974 - 2004 | 7 | |
| Hildebrand, Horst | Horst Hildebrand | Actor | 1974 - 2005 | 3 | |
| Henriksson, Krister | Krister Henriksson | Actor | 1974 - 2006 | 6 | 1 |
| Haumann, Péter | Péter Haumann | Actor | 1974 - 2010 | 11 | 1 |
| Hahn, Sabine | Sabine Hahn | Actor | 1975 | 1 | |
| Hardie, Raymond | Raymond Hardie | Actor | 1975 | 1 | |
| Harding, Wayne | Wayne Harding | Actor | 1975 | 2 | |
| Hatfield, Hurd | Hurd Hatfield | Actor | 1975 | 1 | |
| Heyman, Barton | Barton Heyman | Actor | 1975 | 2 | 1 |
| Hilton, Margaret | Margaret Hilton | Actor | 1975 | 1 | |
| Horschik, Konrad | Konrad Horschik | Actor | 1975 | 1 | |
| Horschik, Sebastian | Sebastian Horschik | Actor | 1975 | 1 | |
| Habecker, Tom | Tom Habecker | Lighting Designer | 1975 | 1 | |
| Harris, James, Berton | James Berton Harris | Costume Designer | 1975 | 1 | |
| Higgins, Kevin | Kevin Higgins | Actor | 1975 | 1 | |
| Hamacher, Hans, W. | Hans W. Hamacher | Actor | 1975 | 1 | |
| Heayberd, Roy | Roy Heayberd | Actor | 1975 | 1 | |
| Henbest, Stephen | Stephen Henbest | Lighting Designer | 1975 | 1 | |
| Hoffer, Hans | Hans Hoffer | Costume Designer | 1975 | 2 | |
| Hornby, Richard | Richard Hornby | Director | 1975 | 1 | 1 |
| Haddrick, Ron | Ron Haddrick | Actor | 1975 | 3 | |
| Hachmeister, Volker | Volker Hachmeister | Actor | 1975 | 4 | |
| Hänsel, Manfred | Manfred Hänsel | Composer | 1975 | 1 | |
| Hoffmann, Ulrich, G. | Ulrich G. Hoffmann | Actor | 1975 | 1 | |
| Hein, Erhard | Erhard Hein | Actor | 1975 | 1 | |
| Honkanen, Kalevi | Kalevi Honkanen | Actor | 1975 | 1 | |
| Hólm, Edda | Edda Hólm | Actor | 1975 | 1 | |
| Hólm, Jón | Jón Hólm | Actor | 1975 | 1 | |
| Haraldsdóttir, Kristín, V. | Kristín V. Haraldsdóttir | Actor | 1975 | 1 | |
| Harasiewicz, Józef | Józef Harasiewicz | Actor | 1975 | 2 | |
| Hedberg, Rolf | Rolf Hedberg | Musician | 1975 | 1 | |
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