| Jessen, Jakoba | Jakoba Jessen | Actor | 1909 | 1 | |
| Joachim, W.B. | W. B. Joachim (W.B. Joachim) | Actor | 1909 | 2 | |
| Johannesen, Sigvald | Sigvald Johannesen | Actor | 1909 | 49 | 1 |
| Jankov, Nedelju | Nedelju Jankov | Actor | 1909 | 1 | |
| Jirka, Charles | Charles Jirka | Actor | 1909 | 1 | |
| Jónsson, Gísli Rúnar | Gísli Rúnar Jónsson | Actor | 1908 - 1973 | 2 | |
| John, Alice | Alice John | Actor | 1908 - 1940 | 5 | 1 |
| Janower, Paula | Paula Janower | Actor | 1908 - 1923 | 10 | |
| Jičinský, Karel | Karel Jičinský | Actor, Director | 1908 - 1922 | 7 | |
| Jouvet, Louis | Louis Jouvet | Actor | 1908 - 1918 | 2 | |
| Jubelsky, Mr. | Mr. Jubelsky | Actor | 1908 - 1910 | 3 | |
| Jēkabs, Līgotņu | Līgotņu Jēkabs | Translator | 1908 - 1909 | 2 | |
| James, Louis | Louis James | Actor, Director | 1908 - 1909 | 28 | |
| Janev, Hristo | Hristo Janev | Actor | 1908 - 1909 | 2 | |
| Janecka, Janina | Janina Janecka | Actor | 1908 - 1909 | 2 | |
| Jaccard, Leon | Leon Jaccard | Actor | 1908 | 1 | |
| 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 | Actor | 1908 | 1 | |
| Johnsson, Sigfrid | Sigfrid Johnsson | Translator | 1908 | 1 | |
| James, Aphie | Aphie James | Actor | 1908 | 1 | |
| Jewel, Alden | Alden Jewel | Actor | 1908 | 1 | |
| Judik, Etel B. | Etel B. Judik | Actor | 1908 | 1 | |
| Johns, Nora | Nora Johns | Actor | 1908 | 2 | |
| Jacobi, Franz | Franz Jacobi | Actor | 1907 - 1928 | 2 | 1 |
| Jasieński, Stanisław | Stanisław Jasieński | Designer | 1907 - 1911 | 3 | |
| Juillerat, Hermann | Hermann Juillerat | Actor | 1907 - 1910 | 8 | |
| Johansson, Alfrida | Alfrida Johansson | Actor | 1907 | 1 | |
| James, William B. | William B. James | Actor | 1907 | 2 | |
| Jocelyn, Jarvis | Jarvis Jocelyn | Actor | 1907 | 1 | |
| Jabłoński, Henryk | Henryk Jabłoński | Actor | 1907 | 1 | |
| Jonas, Helene | Helene Jonas | Actor | 1907 | 1 | |
| Jansen, Klara | Klara Jansen | Actor | 1907 | 1 | |
| Jansson, Dagi | Dagi Jansson | Actor | 1907 | 1 | |
| Jovanović, Mr | Mr Jovanović | Actor | 1907 | 1 | |
| Judina, M. | M. Judina | Actor | 1907 | 1 | |
| Jakovlev, N. | N. Jakovlev | Actor | 1907 | 1 | |
| Janovics, Jenő | Jenő Janovics | Director, Producer | 1906 - 1927 | 2 | |
| Jaracz, Stefan | Stefan Jaracz | Actor, Director | 1906 - 1920 | 10 | |
| Jaedicke, Carl | Carl Jaedicke | Actor | 1906 - 1920 | 10 | |
| Jahn, Conrad | Conrad Jahn | Actor | 1906 - 1918 | 2 | |
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