| Name | Functions | Event Dates | Events | Resources  | ||
|---|---|---|---|---|---|---|
| Ferenc Jancsik | Actor | 2005 - 2010 | 3 | 1 | ||
| Siegfried Jelenko | Director | 1892 - 1906 | 5 | 1 | ||
| Sigitas Jakubauskas | Actor | 1988 | 1 | 1 | ||
| Christian Jørgensen | Actor, Director | 1850 - 1861 | 4 | 1 | ||
| Fredrikke Jensen | Actor | 1856 - 1888 | 3 | 1 | ||
| Mathias Juell | Actor | 1861 - 1889 | 32 | 1 | ||
| Louise Jacobson | Actor | 1870 - 1876 | 3 | 1 | ||
| Berent Johannessen | Actor | 1877 - 1903 | 51 | 1 | ||
| Karl Jenke | Actor, Director | 1876 - 1878 | 6 | 1 | ||
| Antonie Janisch | Actor | 1876 | 1 | 1 | ||
| Anthon Jensen | Actor | 1877 - 1880 | 14 | 1 | ||
| Helvig Johansen | Actor | 1877 - 1880 | 14 | 1 | ||
| Fredrique Jensen | Actor | 1884 - 1886 | 6 | 1 | ||
| Josef Jarno | Actor | 1888 - 1907 | 15 | 1 | ||
| Mari Jászai | Actor, Translator | 1890 - 1928 | 9 | 1 | ||
| Ellen Jacobsen | Actor | 1893 - 1896 | 19 | 1 | ||
| Einar Jønsson | Actor | 1895 - 1896 | 2 | 1 | ||
| Alfred Jarry | Actor | 1896 | 1 | 1 | ||
| Hugo Jessen | Actor | 1891 - 1900 | 5 | 1 | ||
| Olivia Jacobsen | Actor | 1898 - 1902 | 3 | 1 | ||
| Kurt Junker | Actor | 1910 - 1942 | 15 | 1 | ||
| Robert Jenny | Actor | 1917 - 1935 | 10 | 1 | ||
| Franz Jacobi | Actor | 1907 - 1928 | 2 | 1 | ||
| Fritz Jessner | Director | 1934 | 1 | 1 | ||
| Anna Jacobs | Actor | 1940 | 1 | 1 | ||
| Atanas Jaranov | Translator | 1904 - 1905 | 2 | 1 | ||
| Charles James | Actor | 1905 | 1 | 1 | ||
| Alice John | Actor | 1908 - 1940 | 5 | 1 | ||
| Sigvald Johannesen | Actor | 1909 | 49 | 1 | ||
| Kai Johnsen | Adaptation, Director, Dramaturg, Lighting Designer | 1990 - 2019 | 18 | 1 | ||
| Per Jansen | Actor | 1969 - 2004 | 58 | 1 | ||
| Arne Jacobsen | Actor | 1961 - 2004 | 16 | 1 | ||
| Astri Jacobsen | Actor | 1959 | 1 | 1 | ||
| Mona Jacobsen | Actor | 1973 - 2009 | 7 | 1 | ||
| Haruhiko Joh | Actor | 1994 | 3 | 1 | ||
| Ingrid Jørgensen | Actor | 1992 - 2018 | 33 | 1 | ||
| Marit Jaastad | Actor | 1992 - 2001 | 5 | 1 | ||
| Gorm Jenseg | Actor, Director | 1989 - 1994 | 3 | 1 | ||
| Helge Jordal | Actor | 1986 - 2022 | 37 | 1 | ||
| Ine Finholt Jansen | Actor | 1994 - 2020 | 9 | 1 | ||
| Mette Jacobsen | Costume Designer, Designer | 1997 - 2013 | 76 | 1 | ||
| Morten Jostad | Adaptation, Director | 1998 | 2 | 1 | ||