| Taylor, James | James Taylor | Designer, Lighting Designer | 1993 | 2 | |
| Trembleau, Muriel | Muriel Trembleau | Costume Designer, Designer | 1994 | 2 | |
| Tappe, Lore | Lore Tappe | Actor | 1960 - 1994 | 2 | |
| Tarkmann, Andreas N. | Andreas N. Tarkmann | Composer, Musical Director | 1994 - 1996 | 2 | |
| Togner-Fex, Nina | Nina Togner-Fex | Actor | 1994 - 2000 | 2 | |
| Taylor, Scott | Scott Taylor | Actor | 1976 - 1982 | 2 | |
| Tzimourtou, Dimitra | Dimitra Tzimourtou | Actor | 2014 - 2015 | 2 | |
| Thomas, Angelika | Angelika Thomas | Actor | 1994 | 2 | |
| Troufakou, Vasiliki | Vasiliki Troufakou | Actor | 2014 - 2015 | 2 | |
| Travaglia, Andrea | Andrea Travaglia | Lighting Designer | 1994 | 2 | |
| Tesařová, Johanna | Johanna Tesařová | Actor | 1994 - 1997 | 2 | |
| Tyhtilä, Hannu | Hannu Tyhtilä | Adaptation, Director | 1994 | 2 | |
| Tóth, Géza | Géza Tóth | Actor | 1996 | 2 | |
| Turunen, Kaarina | Kaarina Turunen | Actor | 1996 | 2 | 1 |
| Temler, Ania | Ania Temler | Actor | 1996 - 1998 | 2 | |
| Telléus, Bertil | Bertil Telléus | Actor | 1997 | 2 | |
| Tavianini, Mathew | Mathew Tavianini | Actor | 1995 - 2018 | 2 | |
| Tiedtke, Marion | Marion Tiedtke | Dramaturg | 1995 - 2019 | 2 | |
| Tołwiński, Paweł | Paweł Tołwiński | Actor | 1996 | 2 | |
| Thiede, Susann | Susann Thiede | Actor | 1995 - 2019 | 2 | |
| Thompson, John, Douglas | John Douglas Thompson | Actor | 2004 - 2016 | 2 | 1 |
| Tarascio, Enzo | Enzo Tarascio | Actor | 1969 | 2 | 1 |
| Tilly, Grant | Grant Tilly | Actor, Director | 1969 - 2003 | 2 | |
| Torsslow, Stig | Stig Torsslow | Director | 1955 - 1969 | 2 | 1 |
| Thiery, Marthe | Marthe Thiery | Actor | 1969 | 2 | |
| Tavares Marques, Fernando | Fernando Tavares Marques | Actor | 1998 | 2 | |
| Tomoroveanu, Ilinca | Ilinca Tomoroveanu | Actor | 1997 - 1998 | 2 | |
| Tommy, Liesl | Liesl Tommy | Actor | 1998 | 2 | |
| Turai, Antal | Antal Turai | Actor | 1911 | 2 | |
| Thylwe, Halina | Halina Thylwe | Translator | 1998 - 1999 | 2 | |
| Tuomanen, Mary | Mary Tuomanen | Actor | 2014 - 2018 | 2 | |
| Tsoutaouvas, Sam | Sam Tsoutaouvas | Actor | 1969 | 2 | |
| Tollewski, Farina-Liza | Farina-Liza Tollewski | Actor | 2013 | 2 | |
| Tahi Tóth, László | László Tahi Tóth | Actor | 1965 - 1969 | 2 | |
| Tieghi, Giusi | Giusi Tieghi | Actor | 1968 | 2 | |
| Trautwein, Martin | Martin Trautwein | Actor | 1968 - 1970 | 2 | |
| Truthmann, Martin | Martin Truthmann | Actor | 1968 - 1971 | 2 | |
| Tucek, Jaroslav | Jaroslav Tucek | Actor | 1968 - 2012 | 2 | |
| Taylor, Jim | Jim Taylor | Actor | 1968 | 2 | |
| Tomlinson, Ann | Ann Tomlinson | Actor | 1968 | 2 | |
| Tagg, Natalie | Natalie Tagg | Actor | 2004 - 2005 | 2 | 1 |
| Trapp, Heiner | Heiner Trapp | Actor, Choreographer | 1967 | 2 | |
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