| Thallaugh | Thallaugh | Actor | 1906 | 1 | |
| Toplak, Mr | Mr Toplak | Actor | 1906 | 1 | |
| Törzs, Jenő, | Jenő Törzs | Actor | 1906 – 1928 | 14 | |
| Terwin-Moissi, Johanna, | Johanna Terwin-Moissi | Actor | 1906 – 1929 | 13 | |
| Tschernichin-Larsson, Jenny, | Jenny Tschernichin-Larsson | Actor | 1907 | 1 | |
| Tei, Anna, | Anna Tei | Actor | 1907 | 3 | |
| Tittel, Else, | Else Tittel | Actor | 1907 | 7 | |
| Turner, Robert C., | Robert C. Turner (Robert C. Turner) | Actor | 1907 | 1 | |
| Thallough, Arthur, | Arthur Thallough | Actor | 1907 | 1 | |
| Tisserand, -, | - Tisserand | Actor | 1907 | 1 | |
| Tsoukatos, Pantelis, | Pantelis Tsoukatos | Actor | 1907 | 2 | |
| Tittel, Margarethe | Margarethe Tittel | Actor | 1907 | 2 | |
| Talma, Anna | Anna Talma | Actor | 1907 | 1 | |
| Tokareva, O. | O. Tokareva | Actor | 1907 | 1 | |
| Trubeckoj, V. | V. Trubeckoj | Actor | 1907 | 1 | |
| Tetmajer, Włodzimierz, | Włodzimierz Tetmajer | Designer | 1907 – 1910 | 1 | |
| Tukalevsky, N N, | N N Tukalevsky | Actor | 1908 | 1 | |
| Tønder, Theodor, | Theodor Tønder | Actor | 1908 | 74 | |
| Tønder, Mathea Jacobsen, | Mathea Jacobsen Tønder | Actor | 1908 | 50 | |
| Treimanis-Zvārgulis, Eduards, | Eduards Treimanis-Zvārgulis | Translator | 1908 | 1 | |
| Tyndall, Paul, | Paul Tyndall | Actor | 1908 | 2 | |
| Thumser , Karl, | Karl Thumser | Actor | 1908 | 6 | |
| Torsen, Käthe, | Käthe Torsen | Actor | 1908 | 3 | |
| Trost, Mr., | Mr. Trost | Actor | 1908 | 1 | |
| Türk, Clara, | Clara Türk | Actor | 1908 | 1 | |
| Taussig, Richard, | Richard Taussig | Actor | 1908 | 1 | |
| Tanskij, K., | K. Tanskij | Actor | 1908 | 1 | |
| Thurber, Mariana, | Mariana Thurber | Actor | 1908 | 1 | |
| Teune, H.K., | H. K. Teune (H.K. Teune) | Actor | 1908 | 2 | |
| Tihanyi, Géza, | Géza Tihanyi | Actor | 1908 | 2 | |
| Theodorou, Eleni, | Eleni Theodorou | Actor | 1908 | 1 | |
| Treskow, Elsa | Elsa Treskow | Actor | 1908 | 1 | |
| Tynan, Brandon, | Brandon Tynan | Actor | 1908 – 1910 | 16 | |
| Turowicz, Jadwiga, | Jadwiga Turowicz | Actor | 1908 – 1914 | 4 | |
| Treßnitz, Gertrud, | Gertrud Treßnitz | Actor | 1908 – 1921 | 7 | |
| Tønnesen, Helga, | Helga Tønnesen | Actor | 1909 | 3 | |
| Tuller, J.D., | J. D. Tuller (J.D. Tuller) | Actor | 1909 | 2 | |
| Thomassen, V.G., | V. G. Thomassen (V.G. Thomassen) | Actor | 1909 | 2 | |
| Tiveri, Loukia, | Loukia Tiveri | Actor | 1909 | 1 | |
| Taylor, Samuel Coleridge, | Samuel Coleridge Taylor | Composer | 1909 | 1 | |
| Tiller, Jessie | Jessie Tiller | Actor | 1909 | 1 | |
| Terzi, Maria, di | Maria di Terzi | Actor | 1909 | 1 | |
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