| Jacobsson, Mr. | Mr. Jacobsson (Mr. Jacobsson) | Actor | 1875 | 1 | |
| Janisch, Antonie | Antonie Janisch (Antonie Janisch) | Actor | 1876 | 1 | 1 |
| Jenke, Karl | Karl Jenke (Karl Jenke) | Actor, Director | 1876 - 1878 | 6 | 1 |
| Julin, Axel | Axel Julin (Axel Julin) | Actor | 1876 - 1889 | 10 | |
| Jensen, Sophie | Sophie Jensen (Sophie Jensen) | Actor | 1877 - 1879 | 2 | |
| Jensen, Anthon | Anthon Jensen (Anthon Jensen) | Actor | 1877 - 1880 | 14 | 1 |
| Johansen, Helvig | Helvig Johansen (Helvig Johansen) | Actor | 1877 - 1880 | 14 | 1 |
| Jacobsen, Anna | Anna Jacobsen (Anna Jacobsen) | Actor | 1877 - 1897 | 6 | 1 |
| Johannessen, Berent | Berent Johannessen (Berent Johannessen) | Actor | 1877 - 1903 | 51 | 1 |
| Jahn, Klara | Klara Jahn (Klara Jahn) | Actor | 1878 | 1 | |
| Jank, Mr. | Mr. Jank (Mr. Jank) | Actor | 1878 | 1 | |
| Jürgensen, Hr. | Hr. Jürgensen | Actor | 1878 | 1 | |
| Johansen, Ms. | Ms. Johansen | Actor | 1878 | 1 | |
| Jovičić, Aleksandar | Aleksandar Jovičić (Aleksandar Jovičić) | Translator | 1878 - 1906 | 2 | |
| Jonas, Emil Jakob | Emil Jakob Jonas | Adaptation, Translator | 1878 - 1909 | 17 | 2 |
| Jørgensen, Valborg | Valborg Jørgensen (Valborg Jørgensen) | Actor | 1879 - 1881 | 3 | 1 |
| Johansen, - | - Johansen (- Johansen) | Actor | 1879 - 1881 | 6 | |
| Jensen, Edward | Edward Jensen (Edward Jensen) | Actor | 1880 | 4 | |
| Jansen, Mrs | Mrs Jansen (Mrs Jansen) | Actor | 1880 | 3 | |
| Jansen, Mr. | Mr. Jansen (Mr. Jansen) | Actor | 1880 | 3 | |
| Jürgensen, Adolf | Adolf Jürgensen | Actor | 1880 | 1 | |
| Johannesen, Adelaide | Adelaide Johannesen (Adelaide Johannesen) | Actor | 1880 - 1883 | 2 | 2 |
| Jensen, Olga | Olga Jensen (Olga Jensen) | Actor | 1880 - 1889 | 14 | 1 |
| Jules, Hermine | Hermine Jules | Actor | 1880 - 1897 | 3 | |
| Jelenska, Irma | Irma Jelenska (Irma Jelenska) | Actor | 1881 | 2 | |
| Jezierska, Maria | Maria Jezierska (Maria Jezierska) | Actor | 1882 | 1 | |
| Janowska-Bissen, Maria | Maria Janowska-Bissen (Maria Janowska-Bissen) | Actor | 1882 - 1894 | 2 | |
| Jones, Henry Arthur | Henry Arthur Jones (Henry Arthur Jones) | Adaptation | 1884 | 1 | 1 |
| Jensen, Fredrique | Fredrique Jensen (Fredrique Jensen) | Actor | 1884 - 1886 | 6 | 1 |
| Jacobsen, Margrethe | Margrethe Jacobsen (Margrethe Jacobsen) | Actor | 1884 - 1888 | 4 | |
| Jensen, Olaf | Olaf Jensen (Olaf Jensen) | Actor, Dancer | 1884 - 1928 | 6 | |
| Jullander, Emil | Emil Jullander | Actor | 1885 - 1886 | 2 | |
| Jonasson, Fru | Fru Jonasson | Actor | 1885 - 1886 | 3 | |
| Jensen, Viggo | Viggo Jensen (Viggo Jensen) | Actor | 1886 | 2 | |
| Jacobsen, Julius | Julius Jacobsen (Julius Jacobsen) | Actor | 1887 | 25 | 2 |
| Javůrek, Karel | Karel Javůrek (Karel Javůrek) | Translator | 1887 | 1 | |
| Jensen, Elena | Elena Jensen (Elena Jensen) | Actor | 1887 | 1 | |
| Johannessen, Peder | Peder Johannessen (Peder Johannessen) | Actor | 1887 - 1901 | 10 | |
| Jacobsen, Helvig | Helvig Jacobsen (Helvig Jacobsen) | Actor | 1887 - 1915 | 41 | |
| Jäger, Olga | Olga Jäger (Olga Jäger) | Actor | 1888 | 1 | |
| Jarno, Josef | Josef Jarno (Josef Jarno) | Actor | 1888 - 1907 | 15 | 1 |
| Jenicke, Hildegard | Hildegard Jenicke (Hildegard Jenicke) | Actor | 1889 | 2 | |
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