| Name | Functions | Event Dates | Events | Resources  | ||
|---|---|---|---|---|---|---|
| Karin Jud | Costume Designer | 2011 | 1 | |||
| John Johnston | Adaptation, Director | 2010 - 2020 | 4 | |||
| Kent Johnson | Actor | 2010 | 1 | |||
| Alice Joachim | Actor | 1917 | 1 | |||
| Franziska Jaeger | Actor | 2011 | 4 | |||
| Mirjam Jordi | Actor | 2011 | 4 | |||
| Jānis Jurovs | Actor | 1964 | 1 | |||
| Paul Jannise | Actor | 2012 | 1 | |||
| Àngela Jové | Actor | 2012 - 2013 | 5 | |||
| Nina Jones Chapin | Actor | 2011 | 1 | |||
| Barði Jóhannsson | Composer | 2011 | 1 | |||
| Bjarni Jónsson | Dramaturg, Translator | 2011 | 2 | |||
| Björn Jacobsen | Actor | 2014 | 1 | |||
| Anja Junski | Director | 2011 | 8 | |||
| Andreas Jendrusch | Actor | 2014 | 1 | |||
| Andreas Jähnert | Actor | 2011 | 1 | |||
| Bettina Jahnke | Director | 2011 | 4 | |||
| Alexandra Jacob | Dramaturg | 2011 | 4 | |||
| Marla J. Jurglanis | Costume Designer | 2011 | 1 | |||
| Jonathan Jung | Designer | 2012 | 1 | |||
| Brandon Johnson | Actor | 2012 | 1 | |||
| Gintas Jocius | Actor | 2016 | 1 | |||
| Bettina Jantzen | Dramaturg | 2014 | 1 | |||
| Ilona Januschewski | Director | 2011 - 2012 | 4 | |||
| Ognjen Jeftic | Costume Designer | 2014 | 1 | |||
| Valtteri Jokela | Lighting Designer | 1964 | 1 | |||
| Maureen Jessop | Sound Designer | 1964 | 1 | |||
| Pat Jordison | Actor | 1964 | 1 | |||
| Celia Johnson | Actor | 1964 - 1968 | 6 | |||
| Caroline John | Actor | 1964 - 1999 | 12 | |||
| Yvonne Jackson | Costume Designer | 1964 | 1 | |||
| Mark Jardine | Actor | 2011 | 1 | |||
| Mark Jarvis | Actor | 2011 | 1 | |||
| Chris Jared | Actor | 2011 | 1 | |||
| Graeme Jennings | Actor | 2012 | 2 | |||
| Roger Jerome | Actor | 1962 - 1963 | 2 | |||
| Vladimir Jurăscu | Actor | 1963 - 1978 | 3 | |||
| Ken Johnson | Lighting Designer | 1963 | 1 | |||
| Margaret Jordan | Actor | 1963 | 1 | |||
| J. Wendell Johnson | Designer | 1963 | 1 | |||
| Paul Jacobs | Actor | 2016 | 1 | |||
| Adam James | Actor | 2016 | 1 | |||