| Juvelius, Veera, | Veera Juvelius | Actor | 1902 | 1 | |
| Janowski, Czesław, | Czesław Janowski | Actor | 1902 | 1 | |
| Jensen, Margit, | Margit Jensen | Actor | 1902 - 1908 | 2 | |
| Jensen, Olaf, | Olaf Jensen | Actor, Dancer | 1884 - 1908 | 6 | |
| Johr, Øyvind, | Øyvind Johr | Actor | 1902 - 1908 | 2 | |
| Johanson, -, | - Johanson | Actor | 1902 | 1 | |
| Jeremi, Andrzej, | Andrzej Jeremi | Actor | 1902 | 1 | |
| Joubé, Romuald, | Romuald Joubé | Actor | 1902 | 4 | |
| Jansson, Thorolf, | Thorolf Jansson | Director | 1902 | 2 | |
| Jungsredt, Mathilda, | Mathilda Jungsredt | Actor | 1902 | 1 | |
| Järnefelt, Liva, | Liva Järnefelt | Actor | 1914 | 1 | |
| Jordisowa, -, | - Jordisowa | Actor | 1903 | 1 | |
| Ju. Tarina, L., | L. Ju. Tarina | Actor | 1903 | 1 | |
| Jansons, Ž., | Ž. Jansons | Actor | 1903 | 1 | |
| Jankowska, Janina, | Janina Jankowska | Actor | 1903 - 1904 | 1 | |
| Jaworski, Władysław, | Władysław Jaworski | Actor | 1903 - 1914 | 5 | |
| Jasiński, Adam, | Adam Jasiński | Actor | 1903 - 1908 | 3 | |
| Jurkiewicz, Franciszek, | Franciszek Jurkiewicz | Actor | 1904 | 1 | |
| Jaranov, Atanas, | Atanas Jaranov | Translator | 1904 | 2 | |
| Jacobsen, Mathea, | Mathea Jacobsen | Actor | 1904 | 6 | |
| James, Charles, | Charles James | Actor | 1905 | 1 | |
| Javorčák, Josef, | Josef Javorčák | Director | 1905 | 1 | |
| Jones, -, | - Jones | Actor | 1905 | 1 | |
| Jarman, Herbert, | Herbert Jarman | Producer | 1906 | 1 | |
| Jabločkina, A., | A. Jabločkina | Actor | 1906 | 1 | |
| Johnson, Mr., | Mr. Johnson | Actor | 1906 | 1 | |
| Johansson, Anna, | Anna Johansson | Actor | 1906 | 1 | |
| Jocelyn, Jarvis, | Jarvis Jocelyn | Actor | 1907 | 1 | |
| Jabłoński, Henryk, | Henryk Jabłoński | Actor | 1907 | 1 | |
| Jasieński, Stanisław, | Stanisław Jasieński | Designer | 1907 - 1911 | 3 | |
| Jičinský, Karel, | Karel Jičinský | Actor, Director | 1908 - 1923 | 7 | |
| Javárek, Václav, | Václav Javárek | Actor | 1908 | 1 | |
| Javárková, Terezie, | Terezie Javárková | Actor | 1908 | 1 | |
| Jónsson, Þórarinn, | Þórarinn Jónsson | Actor | 1908 | 1 | |
| Jónsson, Jónas H., | Jónas H. Jónsson (Jónas H. Jónsson) | Actor | 1908 | 1 | |
| Jēkabs, Līgotņu, | Līgotņu Jēkabs | Translator | 1908 | 2 | |
| Johnsson, Sigfrid, | Sigfrid Johnsson | Translator | 1908 | 1 | |
| James, Louis, | Louis James | Actor, Director | 1908 - 1909 | 28 | |
| James, Aphie, | Aphie James | Actor | 1908 | 1 | |
| Jewel, Alden, | Alden Jewel | Actor | 1908 | 1 | |
| Judik, Etel B., | Etel B. Judik (Etel B. Judik) | Actor | 1908 | 1 | |
| Janev, Hristo, | Hristo Janev | Actor | 1908 | 2 | |
|
|
Contributors
