| Iyer, Niranjani | Niranjani Iyer | Actor | 2012 | 1 | |
| Ibochouba, L. | L. Ibochouba | Lighting Designer | 2012 | 1 | |
| Iivanainen, Hilkka-Liisa | Hilkka-Liisa Iivanainen | Director, Dramaturg, Sound Designer | 2012 | 3 | |
| Iervolino, Luca | Luca Iervolino | Actor | 2012 | 1 | |
| Iversen, Solrun Toft | Solrun Toft Iversen | Dramaturg | 2011 - 2014 | 2 | |
| Idriss, Marjam | Marjam Idriss | Actor | 2011 - 2012 | 4 | 1 |
| Israel, Jennie | Jennie Israel | Actor | 2011 | 1 | |
| Ingebretsen, Nils | Nils Ingebretsen | Actor | 2011 | 1 | |
| Ilyukhina, Svetlana | Svetlana Ilyukhina (Светлана Илюхина) | Actor | 2011 | 1 | |
| Impseil, Tomáš | Tomáš Impseil | Actor | 2011 | 2 | |
| Imrichová, Veronika | Veronika Imrichová | Dramaturg | 2011 | 1 | |
| Iordan, Ilie | Ilie Iordan | Actor | 2011 | 1 | |
| Iacoban, Radu | Radu Iacoban | Actor | 2011 | 1 | |
| Inderbitzin, Anne | Anne Inderbitzin | Actor | 2011 | 5 | |
| Idvorean, Antonius | Antonius Idvorean | Actor | 2011 | 1 | |
| Irmer, Rolf | Rolf Irmer | Lighting Designer | 2011 | 1 | |
| Irvine, Sam | Sam Irvine | Actor | 2011 | 1 | |
| Irons, Richard | Richard Irons | Actor | 2011 | 1 | |
| Isajevas, Tomas | Tomas Isajevas | Actor | 2011 | 1 | |
| Ivančević, Ana | Ana Ivančević | Actor | 2011 | 5 | |
| Ivo, Barišič | Barišič Ivo | Actor | 2010 - 2012 | 3 | 1 |
| Iyer, Sukanya | Sukanya Iyer | Actor | 2010 | 1 | |
| Ingenhaag, Andreas | Andreas Ingenhaag | Director | 2010 | 6 | |
| Instefjord, Herman | Herman Instefjord | Actor | 2010 | 1 | |
| Iacov, Adrian | Adrian Iacov | Actor, Assistant Director | 2010 | 8 | |
| Ikeda, Makiko | Makiko Ikeda | Actor | 2010 | 1 | |
| Inaebnit, Irina | Irina Inaebnit | Actor | 2010 | 1 | |
| Ikeda, Tomoyuki | Tomoyuki Ikeda | Designer | 2010 | 1 | |
| Ihlenfeld, Susan | Susan Ihlenfeld | Actor | 2010 | 1 | |
| Ifrah, Amir | Amir Ifrah | Actor | 2010 | 1 | |
| Iqbal, Mariam | Mariam Iqbal | Actor | 2010 | 1 | |
| Isaac, Carolyn | Carolyn Isaac | Actor | 2010 | 1 | |
| Isler, Carola | Carola Isler | Actor | 2010 | 2 | |
| Iftimie, Nicu | Nicu Iftimie | Composer | 2009 - 2015 | 3 | |
| Ionescu, Ștefan | Ștefan Ionescu | Actor | 2009 - 2015 | 3 | |
| Insel, Diana | Diana Insel | Dramaturg | 2009 - 2013 | 3 | |
| Im, Kang Cheong | Kang Cheong Im | Actor | 2009 - 2012 | 3 | |
| Ide, Hiroshi | Hiroshi Ide | Sound Designer | 2009 - 2012 | 2 | |
| Issa, Kholood | Kholood Issa | Actor | 2009 - 2010 | 6 | 1 |
| Isungset, Terje | Terje Isungset | Musician | 2009 - 2010 | 2 | |
| Ingelsrud, Hans Kristian | Hans Kristian Ingelsrud | Actor | 2009 | 1 | |
| Ingeborgrud, Lina Hopaneng | Lina Hopaneng Ingeborgrud | Actor | 2009 | 1 | |
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