| Johnson, Raymond | Raymond E. Johnson | Actor | 1932 - 1951 | 3 | |
| Jackson, Anne | Anne Jackson | Actor | 1946 - 1950 | 3 | |
| Jürisson, Ain | Ain Jürisson | Actor | 1962 - 1999 | 3 | |
| Johnston, Ethel | Ethel Johnston | Actor | 1892 | 3 | |
| Jackson, Jon P. | Jon P. Jackson | Actor | 1999 | 3 | |
| José, Walmir | Walmir José | Costume Designer, Designer, Director | 1977 | 3 | |
| Judkins, Esther | Esther Judkins | Actor | 1946 | 3 | |
| Jahncke, Jochen | Jochen Jahncke | Lighting Designer | 2000 - 2022 | 3 | |
| Jensen, Jr., Hilmar, L. | Hilmar L. Jensen, Jr. | Actor | 1949 | 3 | |
| Jackson, Ernest | Ernest Jackson | Actor | 1949 | 3 | |
| Jipa, Corneliu | Corneliu Jipa | Actor | 2016 | 3 | |
| Jewitt, Drummond | Drummond Jewitt | Actor | 1971 | 3 | |
| Jevnaker, Ola | Ola Jevnaker | Costume Designer | 2006 - 2012 | 3 | |
| Jope, Jenny | Jenny Jope | Actor | 2017 | 3 | |
| Jeppesen, Gert | Gert Jeppesen | Actor | 1977 | 3 | |
| Jackson, Kevin | Kevin Jackson | Director | 1978 | 3 | |
| James, Brian | Brian James | Actor | 1978 | 3 | |
| Jåtten, Kristian, Berg | Kristian Berg Jåtten | Actor | 2017 - 2019 | 3 | |
| Jutzi, Kathrin | Kathrin Jutzi | Actor | 1993 | 3 | |
| Jonasson, Fru | Fru Jonasson | Actor | 1885 - 1886 | 3 | |
| Jurkić, Trpimir | Trpimir Jurkić | Actor | 2013 - 2017 | 3 | |
| Jurčič, Mr | Mr Jurčič | Actor | 1898 - 1904 | 3 | |
| Jovanović, Stojan | Stojan Jovanović | Actor | 1933 - 1934 | 3 | |
| Jabveneau, Hervé | Hervé Jabveneau | Designer | 2018 | 3 | |
| Jensen , Jacob | Jacob Jensen | Actor | 2022 - 2024 | 3 | |
| Jørgensen, Eirik Langås | Eirik Langås Jørgensen | Actor | 2022 - 2024 | 3 | |
| James, Joshua | Joshua James | Actor | 2019 | 3 | |
| Juping, Zhang | Zhang Juping | Actor | 1998 - 2006 | 4 | 3 |
| Johanson, Ulf | Ulf Johanson | Actor | 1954 - 1985 | 4 | |
| Jánoskúti, Márta | Márta Jánoskúti | Costume Designer | 1995 - 2006 | 4 | 1 |
| Jelen, Gerhard | Gerhard Jelen | Director | 1971 - 1975 | 4 | |
| Jenatsch, Claudia | Claudia Jenatsch | Costume Designer, Designer | 1998 | 4 | |
| Jensen, Edward | Edward Jensen | Actor | 1880 | 4 | |
| Jochim, Keith | Keith Jochim | Actor, Director | 1966 - 1988 | 4 | 1 |
| Jordanssen, Leif | Leif Jordanssen | Composer | 2008 | 4 | |
| Jorge, Isabel | Isabel Jorge | Actor | 2006 - 2017 | 4 | 7 |
| Junker, Marja-Leena | Marja-Leena Junker | Director | 2000 - 2020 | 4 | |
| Jacobsen, Margrethe | Margrethe Jacobsen | Actor | 1884 - 1888 | 4 | |
| Jeroud, Tanja Ben | Tanja Ben Jeroud | Actor | 2001 - 2002 | 4 | |
| Jendreyko, Hans-Dieter | Hans-Dieter Jendreyko | Actor, Adaptation, Director | 1963 - 1991 | 4 | 1 |
| Jenkinson, Gerry | Gerry Jenkinson | Lighting Designer | 1988 - 1996 | 4 | |
| Jiménez, José | José Jiménez | Lighting Designer | 1998 - 2002 | 4 | |
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