| Gaffron, Michael | Michael Gaffron | Director | 1962 | 1 | |
| Gordon, Felicity | Felicity Gordon | Actor | 1962 | 2 | |
| Geßler, Wolfgang | Wolfgang Geßler | Actor | 1962 | 1 | |
| Gupta, Kush | Kush Gupta | Actor | 2012 | 1 | |
| Garg, Aishwariya | Aishwariya Garg | Actor | 2012 | 1 | |
| Grübler, Ekkehard | Ekkehard Grübler | Costume Designer, Designer | 1961 | 2 | |
| Guedes, João | João Guedes | Director | 1961 | 2 | |
| Gitschel, Hans Georg | Hans Georg Gitschel | Conductor | 1961 | 1 | |
| Giakovakis, Tonis | Tonis Giakovakis | Actor | 1961 - 1997 | 5 | |
| Gibson, Neil John | Neil John Gibson | Actor | 2011 | 1 | |
| Griffith, Kristen | Kristen Griffith | Actor | 2011 | 1 | |
| Gnad, Hans | Hans Gnad | Actor | 1961 | 1 | |
| Garlin, Dorothea | Dorothea Garlin | Actor | 1961 | 1 | |
| George, Da'shawn | Da'shawn George | Actor | 2011 | 12 | |
| George, Tyisha | Tyisha George | Actor | 2011 | 12 | |
| Georgiev, Viktor | Viktor Georgiev | Actor | 1961 | 1 | |
| Gwynn, Michael | Michael Gwynn | Actor | 1957 - 1961 | 3 | |
| Gosheron, Carole | Carole Gosheron | Actor | 1961 | 2 | |
| Grossman, Jr., Audley | Audley Grossman, Jr. | Lighting Designer | 1961 | 1 | |
| Goren, Iris | Iris Goren | Actor | 1961 | 1 | |
| Gore, Jack | Jack Gore | Actor | 1961 | 1 | |
| Griffith, Darrel, S. | Darrel S. Griffith | Actor | 1961 | 1 | |
| Griffin, Thomas | Thomas Griffin | Actor | 1961 | 1 | |
| Goldberg, Eddie | Eddie Goldberg | Actor | 1961 | 1 | |
| Graham, Dion | Dion Graham | Actor | 2012 | 1 | |
| Gorman, Colin | Colin Gorman | Actor | 1961 | 1 | |
| Gruber, Lilo | Lilo Gruber | Choreographer | 1961 | 1 | |
| Goritz, George | George Goritz | Actor | 1961 | 1 | |
| Galup, Mario | Mario Galup | Costume Designer, Designer | 1955 - 1961 | 3 | |
| Gentile, Juan | Juan Gentile | Actor | 1961 - 1974 | 3 | |
| Groß, Walter | Walter Groß | Actor | 1961 | 1 | |
| Gimse, Håvard | Håvard Gimse | Actor, Producer | 2011 | 2 | |
| Grēviņš, Valts | Valts Grēviņš | Translator | 1960 | 1 | |
| Gilleland, Don | Don Gilleland | Actor | 1960 | 1 | |
| Gwyther, Geraldine | Geraldine Gwyther | Actor | 1960 | 1 | |
| Graf, Isabel | Isabel Graf | Costume Designer, Designer | 2012 | 2 | |
| Grant, David Stephen | David Stephen Grant | Actor, Composer | 2015 - 2018 | 3 | |
| Grenne, Rannei | Rannei Grenne | Actor, Choreographer, Dancer | 2015 - 2018 | 3 | |
| Gresslien, Catharina Vehre | Catharina Vehre Gresslien | Dancer | 2014 - 2016 | 2 | |
| Gardhouse, Ian | Ian Gardhouse | Actor | 1960 | 1 | |
| Greener, Alan | Alan Greener | Actor | 1960 | 1 | |
| Grieve, Ethel | Ethel Grieve | Actor | 1960 | 1 | |
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