| Gardner, Sue | Sue Gardner | Actor | 1983 | 1 | |
| Gierz, Helmut | Helmut Gierz | Mask Maker | 1982 - 1983 | 2 | |
| Grąbka, Mieczysław | Mieczysław Grąbka | Actor | 1983 | 1 | |
| Gorziwski, Zbigniew | Zbigniew Gorziwski | Actor | 1983 | 1 | |
| Germond, François | François Germond | Actor | 1993 | 13 | |
| Grant, Rod | Rod Grant | Actor | 1994 | 1 | |
| Garran, Eleanor | Eleanor Garran | Actor | 1994 | 1 | |
| Grattan, Robin | Robin Grattan | Actor | 1983 | 1 | |
| Giannoti, Sofia | Sofia Giannoti | Actor | 1995 | 16 | |
| Gener, Ljiljana | Ljiljana Gener | Actor | 1967 - 1983 | 2 | |
| Geisler, Erwin | Erwin Geisler | Actor | 1983 | 4 | |
| Graf, Natasha | Natasha Graf | Actor | 1998 | 1 | |
| Gemischeva, Mariela | Mariela Gemischeva | Costume Designer | 2001 | 1 | |
| Georgieva, Eliza | Eliza Georgieva | Designer | 2001 | 1 | |
| Greguš, Milan | Milan Greguš | Sound Designer | 2004 | 1 | |
| Galovič, Ján | Ján Galovič | Actor | 2004 | 1 | |
| Gaišberg, Marián | Marián Gaišberg | Actor | 2004 | 1 | |
| Galpin, Ben | Ben Galpin | Actor | 2005 | 2 | |
| Giraldi, Adriano | Adriano Giraldi | Actor | 2007 | 1 | |
| Giorgini, Gualtiero | Gualtiero Giorgini | Actor | 2007 | 1 | |
| Gorlero, Matías | Matías Gorlero | Lighting Designer | 2006 - 2007 | 3 | |
| Güntner, Verena | Verena Güntner | Actor | 2008 | 1 | |
| Goertz, Hubert | Hubert Goertz | Lighting Designer | 1999 - 2009 | 4 | |
| Graham, Shannon | Shannon Graham | Director | 2008 | 1 | |
| Groff, Zach | Zach Groff | Lighting Designer | 2008 | 1 | |
| Gold, Fabian | Fabian Gold | Costume Designer, Designer | 2008 | 4 | |
| Goranda, Ion | Ion Goranda | Actor | 1994 - 2015 | 4 | |
| Gelbort, Gunnar | Gunnar Gelbort | Costume Designer | 1950 - 1960 | 2 | |
| Guimerà, Ruth | Ruth Guimerà | Actor | 2009 | 2 | |
| Goldwasser, Andrew | Andrew Goldwasser | Actor | 2009 | 1 | |
| Goforth, Nelson | Nelson Goforth | Actor, Lighting Designer | 2009 | 2 | |
| Grimaldi, Manuel, María | Manuel María Grimaldi | Costume Designer, Designer | 2009 | 2 | |
| Grangé, Emmanuelle | Emmanuelle Grangé | Actor | 2009 - 2010 | 5 | |
| Gheridian, Nanique | Nanique Gheridian | Actor | 2009 | 1 | |
| Gillard, Linda | Linda Gillard | Actor | 1972 | 1 | |
| Green, Mickie | Mickie Green | Actor | 1972 | 1 | |
| Goldie, Caroline | Caroline Goldie | Actor, Dancer | 1972 | 2 | |
| Gallerová, Vlasta | Vlasta Gallerová | Dramaturg | 1983 | 1 | |
| Ghanbarian, Forough, Kohan | Forough Kohan Ghanbarian | Mask Maker | 2009 | 1 | |
| Gebreluul, Ghirmay | Ghirmay Gebreluul | Actor | 2009 | 1 | |
| Gebreyesus, Lemlem | Lemlem Gebreyesus | Actor | 2009 | 1 | |
| Griffith, Lee | Lee Griffith | Actor | 2010 | 1 | |
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