| Gilreath, Jennelle | Jennelle Gilreath | Actor | 2011 | 1 | 1 |
| Gilpin, Peri | Peri Gilpin | Actor | 1984 | 2 | |
| Gilpin, Livvie | Livvie Gilpin | Actor | 2021 | 1 | |
| Gilpin, John | John Gilpin | Dancer | 1964 | 1 | |
| Gilpatrick, Tom | Tom Gilpatrick | Actor | 1931 - 1932 | 3 | |
| Gilmour, Soutra | Soutra Gilmour | Designer | 2008 - 2020 | 5 | |
| Gilmour, Arthur | Arthur Gilmour | Actor | 1937 | 1 | |
| Gilmore, Rosamund | Rosamund Gilmore | Director | 1994 | 1 | |
| Gilmore, Allen | Allen Gilmore | Actor | 2018 | 1 | |
| Gilmet, Soledad | Soledad Gilmet | Actor | 2001 | 1 | |
| Gilmartin, Paul R. | Paul R. Gilmartin | Actor | 1984 | 1 | |
| Gilman, Sam | Sam Gilman | Actor | 1947 | 1 | |
| Gilman, Rebecca | Rebecca Gilman | Adaptation, Playwright, Producer | 2005 - 2013 | 4 | 1 |
| Gillow, Joseph | Joseph Gillow | Actor | 1905 | 1 | |
| Gillner, Robert | Robert Gillner | Adaptation, Translator | 1976 - 2011 | 9 | 1 |
| Gillmore, Margalo | Margalo Gillmore | Actor | 1924 - 1932 | 3 | |
| Gillis, Hailey | Hailey Gillis | Actor | 2016 | 1 | |
| Gillinger, Göran | Göran Gillinger | Actor | 2013 | 1 | 1 |
| Gilling, Cassie | Cassie Gilling | Actor | 2013 | 1 | |
| Gilliland, Lauren | Lauren Gilliland | Actor | 2004 | 3 | |
| Gillies, Andrew | Andrew Gillies | Actor | 1979 | 1 | 1 |
| Gillich, Hans | Hans Gillich | Musical Director | 1966 - 1974 | 2 | |
| Gillibrand, Nicky | Nicky Gillibrand | Designer | 2013 | 1 | |
| Gilliatt, Olivia | Olivia Gilliatt | Actor | 2017 | 1 | |
| Gilliam, David | David Gilliam | Actor | 1971 | 1 | |
| Gillette, Robert | Robert Gillette | Actor | 1936 | 2 | |
| Gillette, Greg | Greg Gillette | Actor | 1972 | 1 | |
| Gillette, E., F. | E. F. Gillette | Actor | 1921 | 1 | |
| Gillette, A., S. | Arnold S. Gillette | Designer | 1937 - 1965 | 2 | |
| Gillett, Aden | Aden Gillett | Actor | 1984 | 1 | |
| Gillet, - | - Gillet | Composer | 1894 | 1 | |
| Gillespie, Sandra | Sandra Gillespie | Actor | 2012 | 1 | |
| Gillespie, Greg | Greg Gillespie | Actor | 1998 | 1 | |
| Gillespie, Chris | Chris Gillespie | Actor | 1997 - 1998 | 4 | |
| Gilles, Sibylle | Sibylle Gilles | Actor | 1971 | 1 | |
| Giller, Monika | Monika Giller | Actor | 1967 - 1972 | 2 | |
| Gillem, Reginald | Reginald Gillem | Actor | 1964 - 1965 | 5 | |
| Gilleland, Don | Don Gilleland | Actor | 1960 | 1 | |
| Gillebo, Ingeborg Schübeler | Ingeborg Schübeler Gillebo | Actor | 2011 - 2013 | 3 | 1 |
| Gille, Werner | Werner Gille | Actor | 1918 | 4 | |
| Gille, Stefan | Stefan Gille | Actor | 2005 | 4 | |
| Gille-Szombati, Otto | Otto Gille-Szombati | Director | 1956 | 1 | |
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