| Tsagkas, Christos | Christos Tsagkas | Actor, Composer, Director, Dramaturg | 1977 - 1984 | 24 | |
| Thorsson, Jörgen | Jörgen Thorsson | Actor, Composer, Director | 2008 - 2016 | 6 | 1 |
| Tuček, Olga | Olga Tuček | Actor, Composer | 2002 - 2004 | 99 | 1 |
| Tirén, Olof | Olof Tirén | Actor, Composer | 1984 | 4 | |
| Thérisod, F. | Fréderic Thérisod | Actor, Composer | 2018 | 2 | |
| Trapp, Heiner | Heiner Trapp | Actor, Choreographer | 1967 | 2 | |
| Tomašević, Nikola | Nikola Tomašević | Actor, Choreographer | 2011 - 2015 | 8 | |
| Turan, Mesut | Mesut Turan | Actor, Assistant Director | 2014 | 2 | |
| Tazebaş, Alper | Alper Tazebaş | Actor, Assistant Director | 2007 | 2 | |
| Torres, Nicolás | Nicolás Torres | Actor, Assistant Director | 2021 | 2 | |
| Teuscher, Raoul | Raoul Teuscher | Actor, Adaptation, Director, Translator | 2000 - 2011 | 13 | |
| Thorsen, Liv Borg | Liv Borg Thorsen | Actor, Adaptation, Director | 1960 - 2019 | 29 | 1 |
| Troemer, Klaus | Klaus Troemer | Actor, Adaptation, Director | 1974 - 1992 | 4 | |
| Tellefsen, Rut | Rut Tellefsen | Actor, Adaptation, Director | 1962 - 1998 | 63 | 1 |
| Thell, Ragnar | Ragnar Thell | Actor, Adaptation, Director | 1959 | 6 | |
| Trifirò, Roberto | Roberto Trifirò | Actor, Adaptation, Director | 1997 - 2013 | 4 | |
| Tsumura, Reijiro | Reijiro Tsumura | Actor, Adaptation | 2005 - 2013 | 38 | 1 |
| Twigg, Venetia | Venetia Twigg | Actor, Adaptation | 2010 - 2018 | 55 | |
| Tofte, Per | Per Tofte | Actor, Adaptation | 1963 - 2016 | 60 | 3 |
| Taheri, Hossein | Hossein Taheri | Actor, Adaptation | 1992 - 2016 | 3 | |
| Tozer, Katherine | Katherine Tozer | Actor, Adaptation | 2013 - 2014 | 22 | 3 |
| Törnqvist, Sofia | Sofia Törnqvist | Actor, Adaptation | 2000 - 2001 | 10 | |
| Troscheit, Maika | Maika Troscheit | Actor, Adaptation | 2007 - 2013 | 7 | 1 |
| Tassi, Saverio Mauro | Saverio Mauro Tassi | Actor, Adaptation | 1987 | 2 | |
| Tarokh, Amin | Amin Tarokh | Actor | 1993 | 1 | 1 |
| Tozere, Frederic | Frederic Tozere | Actor | 1938 - 1945 | 4 | |
| Tol'skj, A | A Tol'skj | Actor | 1914 | 1 | |
| Tukalevsky, N N | N N Tukalevsky | Actor | 1908 | 1 | |
| Ternström, Solveig | Solveig Ternström | Actor | 1970 - 1993 | 17 | 1 |
| Thunberg, Olof | Olof Thunberg | Actor | 1955 - 1970 | 3 | 1 |
| Trenner, Annie | Annie Trenner | Actor | 1897 - 1901 | 3 | |
| Thorne, Brett | Brett Thorne | Actor | 2003 - 2004 | 2 | |
| Take, Keiko | Keiko Take | Actor | 1993 | 2 | |
| Tóth, Ildikó | Ildikó Tóth | Actor | 1989 - 1996 | 3 | |
| Tschernichin, Jenny | Jenny Tschernichin | Actor | 1887 - 1897 | 5 | |
| Trevor, Austin | Austin Trevor | Actor | 1922 - 1939 | 4 | |
| Tabi, Orsolya | Orsolya Tabi | Actor | 2003 - 2005 | 4 | |
| Táborský, Martin | Martin Táborský | Actor | 1998 - 2002 | 3 | |
| Tackley, Michael | Michael Tackley | Actor | 2004 | 1 | |
| Tadini, Mario | Mario Tadini | Actor | 1934 | 7 | |
| Tafvelin, Pierre | Pierre Tafvelin | Actor | 2000 | 1 | |
| Taini, Jayne | Jayne Taini | Actor | 1997 | 1 | |
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