| Garrett, Clayton | Clayton Garrett | Actor | 2013 | 1 | |
| Garrett, Krista | Krista Garrett | Actor | 2013 | 1 | |
| Gail-White, Victoria | Victoria Gail-White | Actor | 2013 | 1 | |
| Grohs, Jared | Jared Grohs | Designer | 2013 | 1 | |
| Gillich, Hans | Hans Gillich | Musical Director | 1966 - 1974 | 2 | |
| Györffy, Eva | Eva Györffy | Costume Designer, Designer | 1967 - 1982 | 4 | |
| Grimbacher , Tobias | Tobias Grimbacher | Adaptation, Director | 2013 | 2 | |
| Gstrein, Diana | Diana Gstrein | Actor | 2013 | 6 | |
| Guerette, Philip | Philip Guerette | Actor | 2013 | 1 | |
| Gebeck, Hildegard | Hildegard Gebeck | Actor | 1918 | 1 | |
| Gay, Serrana | Serrana Gay | Actor | 2013 | 1 | |
| Greenberg, Matt | Matt Greenberg | Actor | 2013 | 1 | |
| Graziosi, Paolo | Paolo Graziosi | Actor | 1998 | 1 | |
| Gregori, Graziano | Graziano Gregori | Costume Designer, Designer | 1998 | 2 | |
| Gamble, Julian | Julian Gamble | Actor | 2013 | 1 | |
| Gillibrand, Nicky | Nicky Gillibrand | Designer | 2013 | 1 | |
| Gray, Sasha | Sasha Gray | Actor | 2013 | 1 | |
| Gularte, Stephanie | Stephanie Gularte | Actor | 2013 | 1 | |
| Gumpinger, Michael | Michael Gumpinger | Composer | 2013 - 2017 | 2 | |
| Gast, Irmgard | Irmgard Gast | Actor | 1959 | 1 | |
| Gleerup, Inger | Inger Gleerup | Actor | 1959 | 1 | |
| Gerstbach, Maxi | Maxi Gerstbach | Actor | 2013 | 1 | |
| Grigorova, Roza | Roza Grigorova | Dramaturg | 2013 | 1 | |
| Gelhausen, Otto-Willi | Otto-Willi Gelhausen | Actor | 1959 | 2 | |
| Granzow, Gabriele | Gabriele Granzow | Actor | 1959 | 1 | |
| Gehrmann, Manfred | Manfred Gehrmann | Actor | 1959 | 1 | |
| Griffin, Brad | Brad Griffin | Actor | 1959 | 1 | |
| Griggs, Alan | Alan Griggs | Actor | 1959 | 1 | |
| Groth, Hedwig | Hedwig Groth | | | | |
| Grotz, Stefan | Stefan Grotz | Actor | 1959 | 1 | |
| Göttl, Ludwig | Ludwig Göttl | Actor | 1959 | 1 | |
| Giorgi, Anita | Anita Giorgi | Actor | 1959 | 3 | |
| Green, Allen | Allen Green | Actor | 1959 | 1 | |
| Griffiths, Jeanne | Jeanne Griffiths | Actor | 1959 | 1 | |
| Gaynes, Randy | Randy Gaynes | Actor | 1959 | 1 | |
| Grennell, Aiden | Aiden Grennell | Actor | 1947 - 1961 | 4 | |
| Gale, Joan | Joan Gale | Actor | 1959 | 1 | |
| Ghosh, Debotosh | Debotosh Ghosh | Actor | 1958 | 1 | |
| Godfrend, Frank | Frank Godfrend | Actor, Lighting Designer | 1958 | 2 | |
| Griffin, Herbert | Herbert Griffin | Actor | 1958 | 1 | |
| Gibson, Linda, Lee | Linda Lee Gibson | Actor | 1958 | 1 | |
| Granville, Renay | Renay Granville | Actor | 1958 | 1 | |
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