| Tenzel, Mr., | Mr. Tenzel | Actor | 1899 - 1905 | 5 | |
| Tufillaro, Pino | Pino Tufillaro | Actor | 1990 | 1 | |
| Team, Harmonia | Harmonia Team | Composer | 1990 | 1 | |
| Tellick, Peggy | Peggy Tellick | Producer | 1945 | 1 | |
| Trautschold, Gustav, | Gustav Trautschold | Actor | 1901 - 1910 | 5 | |
| Tallack, Charlotte | Charlotte Tallack | Actor | 2010 - 2011 | 2 | |
| Thatcher, Emma | Emma Thatcher | Designer | 2010 - 2011 | 2 | |
| Tollefson, Kristina | Kristina Tollefson | Costume Designer | 1999 | 1 | |
| Tarín, Francisco | Francisco Tarín | Actor | 2008 | 1 | |
| Tauber, Richard, | Richard Tauber | Actor, Director | 1891 - 1917 | 6 | |
| Tynan, Brandon, | Brandon Tynan | Actor | 1908 - 1911 | 16 | |
| Treptow, Karl, | Karl Treptow | Actor | 1894 | 1 | |
| Tao, Wang, | Wang Tao | Actor | 2010 | 1 | |
| Talisi, -, | - Talisi | Actor | 2010 | 1 | |
| Thompson, Genevieve | Genevieve Thompson | Actor | 2011 | 1 | |
| Thibodeaux-Thompson, Eric | Eric Thibodeaux-Thompson | Actor, Director | 2006 - 2010 | 2 | |
| Thibodeaux-Thompson, Missy | Missy Thibodeaux-Thompson | Actor | 2010 | 1 | |
| Thimm, Erika, | Erika Thimm | Actor | 1924 - 1926 | 4 | |
| the Falco, Rubem | Rubem the Falco | Actor | 1971 | 1 | |
| Torres, Geraldo | Geraldo Torres | Composer | 1971 - 1973 | 5 | |
| Torres, Fernando | Fernando Torres | Actor, Director | 1969 - 1971 | 3 | |
| Twigg, Venetia | Venetia Twigg | Actor, Adaptation | 2010 - 2018 | 55 | |
| Thomsen, Flora, | Flora Thomsen | Actor | 1861 | 1 | |
| Theill, Lydia, | Lydia Theill | Actor | 1868 - 1870 | 2 | |
| Thoresen, -, | - Thoresen | Actor | 1876 - 1877 | 2 | |
| Tengmark, Hilma, | Hilma Tengmark | Actor | 1869 | 1 | |
| Thoms, -, | - Thoms | Actor | 1876 - 1878 | 4 | |
| Torstensen, -, | - Torstensen | Actor | 1877 - 1881 | 7 | |
| Tollefsen, Didrikke, | Didrikke Tollefsen | Actor | 1882 - 1886 | 11 | |
| Tollefsen, Kaja, | Kaja Tollefsen | Actor | 1883 - 1886 | 3 | |
| Thorensen, -, | - Thorensen | Actor | 1877 | 2 | |
| Thegerström, Ferdinand, | Ferdinand Thegerström | Actor | 1874 - 1894 | 19 | |
| Torstenson, -, | - Torstenson | Actor | 1879 - 1881 | 4 | |
| Truhn, -, | - Truhn | Actor | 1878 | 1 | |
| Thalboth, Herr, | Herr Thalboth | Actor | 1878 | 1 | |
| Tyrolt, Rudolf, | Rudolf Tyrolt | Actor | 1878 - 1890 | 3 | |
| Turkova, sl., | sl. Turkova | Actor | 1878 | 1 | |
| Thorell, Hjalmar, | Hjalmar Thorell | Actor | 1878 - 1881 | 14 | |
| Trapszo, Marceli, | Marceli Trapszo | Actor | 1882 | 1 | |
| Trapszo, Aleksandra, | Aleksandra Trapszo | Actor | 1882 | 1 | |
| Trapszo, Anastazy, | Anastazy Trapszo | Actor | 1882 - 1894 | 3 | |
| Törnquist, Georg, | Georg Törnquist | Actor | 1883 - 1888 | 2 | |
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