| Gudnadóttir, Hildur | Hildur Gudnadóttir | Composer | 2013 | 1 | |
| Gudrian, Paul G. | Paul G. Gudrian | Designer | 1924 | 1 | |
| Gudzuhn, Jörg | Jörg Gudzuhn | Actor | 1980 | 1 | |
| Guðbjartsson, Þröstur | Þröstur Guðbjartsson | Actor | 1993 | 1 | |
| Guðjónsdóttir, Brynhildur | Brynhildur Guðjónsdóttir | Actor | 2006 - 2011 | 6 | 1 |
| Guðjónsdóttir, Unnur | Unnur Guðjónsdóttir | Dancer | 1962 | 1 | |
| Guðjónsson, Friðfinnur | Friðfinnur Guðjónsson | Actor | 1903 - 1927 | 7 | |
| Guðlaugsdóttir, Kristín | Kristín Guðlaugsdóttir | Actor | 1920 | 1 | |
| Guðlaugsdóttir, Soffia | Soffia Guðlaugsdóttir | Actor, Director | 1924 - 1943 | 4 | |
| Guðmundsdóttir, Anna | Anna Guðmundsdóttir | Actor | 1944 - 1975 | 3 | |
| Guðmundsdóttir, Margrét | Margrét Guðmundsdóttir | Actor | 1962 - 1998 | 3 | |
| Guðmundsdóttir, Sigríður Margrét | Sigríður Margrét Guðmundsdóttir | Director | 1993 | 1 | |
| Guðmundsdóttir, Stefanía | Stefanía Guðmundsdóttir | Actor | 1905 - 1923 | 3 | |
| Guðmundsson, Björn B. | Björn B. Guðmundsson | Lighting Designer, Sound Designer | 1993 - 2003 | 4 | |
| Guðmundsson, Guðmundur Þór | Guðmundur Þór Guðmundsson | Actor | 1973 | 1 | |
| Guðmundsson, Helgi | Helgi Guðmundsson | Actor | 1978 | 1 | |
| Guðmundsson, Helgi | Helgi Guðmundsson | Actor | 1975 | 1 | |
| Guðmundsson, Karl | Karl Guðmundsson | Actor | 1976 | 1 | |
| Guðmundsson, Sigurður | Sigurður Guðmundsson | Actor | 1973 | 1 | |
| Guðmundsson, Steinþór | Steinþór Guðmundsson | Actor | 1928 | 1 | |
| Guðnadóttir, Hildur Ingveldardóttir | Hildur Ingveldardóttir Guðnadóttir | Composer | 2025 | 1 | |
| Guðnason, Árni | Árni Guðnason | Translator | 1968 - 1978 | 3 | |
| Guede Oliva, Manuel | Manuel Guede Oliva | Translator | 2002 | 3 | |
| Guedes, Antonio | Antonio Guedes | Adaptation, Director, Lighting Designer, Translator | 1991 - 2003 | 5 | 1 |
| Guedes, João | João Guedes | Director | 1961 | 2 | |
| Guedes, Jorge, Castro | Jorge Castro Guedes | Actor | 1997 - 1998 | 3 | |
| Guedj, Claude | Claude Guedj | Actor | 1994 | 1 | 1 |
| Guédon, Vinsent | Vinsent Guédon | Actor | 2019 - 2020 | 16 | |
| Guedroïtz, Ania | Ania Guedroïtz | Actor | 1995 | 1 | 1 |
| Gueits, Alexis | Alexis Gueits | Producer | 2006 | 1 | |
| Gueli, Maurizio | Maurizio Gueli | Actor | 1973 | 1 | |
| Gueli, Rachele | Rachele Gueli | Actor | 2013 | 1 | |
| Güell, Ricard S. | Ricard S. Güell | Translator | 1976 | 1 | |
| Guelmino, Sándor | Sándor Guelmino | Director | 2011 - 2014 | 2 | 1 |
| Guendouz, Nadir | Nadir Guendouz | Director | 2005 | 1 | |
| Guenot, Sébastien | Sébastien Guenot | Video Designer | 2018 | 1 | |
| Guenther, Leila | Leila Guenther | Adaptation | 2013 | 4 | |
| Guérard, Isabelle | Isabelle Guérard | Actor | 2003 | 1 | |
| Guéret, Jeanne | Jeanne Guéret | Actor | 1907 - 1911 | 5 | |
| Guérette, Denis | Denis Guérette | Lighting Designer | 2009 | 1 | |
| Guerette, Philip | Philip Guerette | Actor | 2013 | 1 | |
| Guérif, Gérard | Gérard Guérif | Actor | 2012 - 2014 | 11 | |
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