| García Ibañez, Rafael | Rafael García Ibañez | Adaptation | 1954 | 1 | |
| Girón, Emilio | Emilio Girón | Actor | 1954 - 1956 | 2 | |
| Guldbrandsen, Ingeborg | Ingeborg Guldbrandsen | Costume Designer | 1954 - 1956 | 3 | |
| Granat, E. | E. Granat | Designer | 1954 - 1957 | 2 | |
| Godfrey, Derek | Derek Godfrey | Actor | 1954 - 1983 | 18 | |
| Graeve, Fred | Fred Graeve | Actor | 1954 - 1996 | 3 | |
| Gärtner, Fried | Fried Gärtner | Actor | 1954 - 1996 | 9 | |
| Gibbs, Kitty | Kitty Gibbs | Actor, Costume Designer | 1955 | 2 | |
| Godlewski, Marian | Marian Godlewski | Director | 1955 | 1 | |
| Guttmann, Karl | Karl Guttmann | Dramaturg | 1955 | 1 | |
| Greššo, Ľudovít | Ľudovít Greššo | Actor | 1955 | 1 | |
| Gruber, Elisabeth | Elisabeth Gruber | Actor | 1955 | 1 | |
| Gross, Jo Cornell | Jo Cornell Gross | Costume Designer | 1955 | 1 | |
| Grieder, Walter | Walter Grieder | Actor | 1955 | 3 | |
| Gentilhomme, Marc | Marc Gentilhomme | Actor, Designer | 1955 | 2 | |
| Guillaume, Gérard | Gérard Guillaume | Actor, Designer | 1955 | 2 | |
| Gustafson, Eric | Eric Gustafson | Actor | 1955 | 1 | |
| Görander, Kerstin | Kerstin Görander | Actor | 1955 | 4 | |
| Gulbrandson, Donald | Donald Gulbrandson | Actor | 1955 | 1 | |
| Giammasi, Stella | Stella Giammasi | Actor | 1955 | 1 | |
| Gustafsson, Gösta | Gösta Gustafsson | Actor | 1955 | 1 | |
| Gühne, Erich | Erich Gühne | Actor | 1955 | 1 | |
| Galup, Mario | Mario Galup | Costume Designer, Designer | 1955 - 1961 | 3 | |
| Granlund, Maj-Lis | Majlis Granlund | Actor | 1955 - 1964 | 3 | |
| Grimeland, Joseph | Joseph Grimeland | Costume Designer, Designer | 1955 - 1965 | 3 | |
| Gevers, Jos | Jos Gevers | Actor | 1955 - 1965 | 5 | |
| Granditsky, Palle | Palle Granditsky | Actor, Director, Translator | 1955 - 1968 | 6 | |
| Grevenius, Herbert | Herbert Grevenius | Adaptation, Translator | 1955 - 2001 | 21 | |
| Giebułtowicz, Józef | Józef Giebułtowicz | Translator | 1955 - 2012 | 34 | |
| Godden, Reginald | Reginald Godden | Composer | 1956 | 1 | |
| Goldina, Miriam | Miriam Goldina | Director, Producer | 1956 | 2 | |
| Granström, Alvar | Alvar Granström | Costume Designer, Designer | 1956 | 2 | |
| Gavrilov, Assen | Assen Gavrilov | Choreographer | 1956 | 1 | |
| Gezov, Stefan | Stefan Gezov | Actor | 1956 | 1 | |
| Gorins, Pjotrs | Pjotrs Gorins | Actor | 1956 | 1 | |
| Giovampietro, Enzo | Enzo Giovampietro | Actor | 1956 | 1 | |
| Giangrande, Raffaele | Raffaele Giangrande | Actor | 1956 | 1 | |
| Greenway, James | James Greenway | Actor | 1956 | 1 | |
| Greenfield, Elliott | Elliott Greenfield | Director | 1956 | 1 | |
| Guerrini, Ottorino | Ottorino Guerrini | Actor | 1956 | 2 | |
| Genta, Gabriella | Gabriella Genta | Actor | 1956 | 2 | |
| Gooth, Georg | Georg Gooth | Actor | 1956 | 1 | |
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