| Girin, Sergej V. | Sergej V. Girin | Actor | 1996 | 1 | |
| Girling, Betty | Betty Girling | Actor | 1940 | 3 | |
| Girling, Larry | Larry Girling | Lighting Designer | 1975 | 1 | |
| Giro-Giro | Giro-Giro - | Composer | 2003 - 2004 | 2 | |
| Girod, Uta | Uta Girod | Dramaturg | 2008 - 2009 | 2 | |
| Giroday, François | François Giroday | Actor | 1995 | 1 | 1 |
| Girola, Giulio | Giulio Girola | Actor | 1961 | 1 | |
| Girón, Emilio | Emilio Girón | Actor | 1954 - 1956 | 2 | |
| Girotti, Massimo | Massimo Girotti | Actor | 1950 - 1961 | 3 | |
| Girvan, Brandon | Brandon Girvan | Actor | 2004 | 3 | |
| Gisbert, Sébastien | Sébastien Gisbert | Sound Designer | 2018 - 2019 | 8 | |
| Gisela, Elsa | Elsa Gisela | Actor | 1896 | 1 | |
| Giseler, Normen | Normen Giseler | Actor | 1992 | 1 | |
| Gish, Dorothy | Dorothy Gish | Actor | 1931 | 1 | |
| Gish, Lonian | Lonian Gish | Actor | 2020 | 1 | |
| Gishler, Richard | Richard Gishler | Actor | 1978 | 1 | |
| Giskes, Heinrich | Heinrich Giskes | Actor | 1971 - 1987 | 5 | 1 |
| Giskes, Walter | Walter Giskes | Designer | 1925 - 1932 | 3 | |
| Gísladóttir, Anna Vigdís | Anna Vigdís Gísladóttir | Actor | 1973 | 1 | |
| Gísladóttir, Guðrún S. | Guðrún S. Gísladóttir | Actor | 2006 - 2008 | 5 | |
| Gíslason, Erlingur | Erlingur Gíslason | Actor | 1973 - 1978 | 2 | |
| Gíslason, Gestur | Gestur Gíslason | Actor | 1976 - 1978 | 2 | |
| Gíslason, Valur | Valur Gíslason | Actor | 1928 - 1978 | 10 | |
| Gisle, Anna | Anna Gisle | Costume Designer, Designer | 1965 - 2002 | 124 | |
| Gisler, Anton | Anton Gisler | Composer, Musical Director | 1979 - 1981 | 2 | |
| Gismervik, Kristina Nordal | Kristina Nordal Gismervik | Actor | 2006 | 1 | |
| Gismondi, Niso | Niso Gismondi | Composer | 2023 | 4 | |
| Gisselman, Gary | Gary Gisselman | Actor | 1963 | 1 | |
| Gist, Randal | Randal Gist | Actor | 2003 | 1 | 2 |
| Gistedt, Hr. | Hr. Gistedt | Actor | 1885 - 1886 | 2 | |
| Gisti, Martin | Martin Gisti | Actor | 1924 - 1961 | 2 | 1 |
| Gitonga, Trevor | Trevor Gitonga | Actor | 2006 | 1 | |
| Gitschel, Hans Georg | Hans Georg Gitschel | Conductor | 1961 | 1 | |
| Gitter, Chaim | Chaim Gitter | Lighting Designer | 1975 | 1 | |
| Gitter, Kerstin | Kerstin Gitter | Dramaturg | 1989 | 1 | |
| Gitter, Michael | Michael Gitter | Actor | 1989 | 1 | |
| Gittings, Jennifer, Brawn | Jennifer Brawn Gittings | Costume Designer | 2010 | 1 | |
| Gittins, Paul | Paul Gittins | Actor | 1983 | 1 | |
| Gittus, Paul | Paul Gittus | Actor | 1996 | 1 | |
| Giua, Eleonora | Eleonora Giua | Actor | 2013 | 1 | |
| Giuan, Emil | Emil Giuan | Actor | 1963 | 1 | |
| Giubergia, Darío | Darío Giubergia | Assistant Director | 1972 | 1 | |
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