| Jákó, Amália | Amália Jákó | Actor | 1911 | 1 | |
| Jelly, Gisela | Gisela Jelly | Actor | 1911 | 1 | |
| Junker, Kurt | Kurt Junker | Actor | 1910 - 1942 | 15 | 1 |
| Johannisson, Nils | Nils Johannisson | Actor | 1910 - 1940 | 4 | |
| Jarszewska, Wanda | Wanda Jarszewska | Actor | 1910 - 1919 | 5 | |
| Jacobi, Cläre | Cläre Jacobi | Actor | 1910 | 1 | |
| Jensen, Paul | Paul Jensen | Actor | 1910 | 1 | |
| Jürgens, Max | Max Jürgens | Actor | 1910 | 1 | |
| Jēkabsons, Kārlis | Kārlis Jēkabsons | Translator | 1910 | 1 | |
| Jarocka, Jadwiga (?) | Jadwiga (?) Jarocka | Actor | 1910 | 1 | |
| Jessen, Gerhard | Gerhard Jessen | Actor | 1909 - 1926 | 3 | |
| Janiczówna, Janina | Janina Janiczówna | Actor | 1909 - 1910 | 2 | |
| 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 | |
|
|
