| Name | Functions | Event Dates  | Events | Resources | ||
|---|---|---|---|---|---|---|
| Grigorios Tasoglou | Actor | 1902 | 1 | |||
| Emili Tintorer | Translator | 1902 | 2 | |||
| Carla Thomsen | Actor | 1902 - 1904 | 2 | |||
| Margit Torsell | Actor | 1902 - 1908 | 5 | |||
| Roberts Tautmīlis-Bērziņš | Actor, Director | 1902 - 1909 | 7 | |||
| Arthur Teuber | Actor | 1902 - 1911 | 15 | |||
| G. V. Tidlund | Actor | 1902 - 1914 | 2 | |||
| Elli Tompuri | Actor | 1902 - 1930 | 2 | |||
| Berta Triebl | Actor | 1903 | 1 | |||
| Ludmilla Trier | Actor | 1903 | 1 | |||
| K. Trimpus | Actor | 1903 | 1 | |||
| Conway Tearle | Actor | 1903 | 1 | |||
| M. Tarride | Actor | 1903 | 2 | |||
| Ms Teršova | Author | 1903 | 1 | |||
| María Tubau | Actor | 1903 | 1 | |||
| Anna C. Titus | Actor | 1903 - 1908 | 6 | |||
| Reinhard Tenhaeff | Actor | 1903 - 1915 | 19 | |||
| Ernst Trautsch | Actor | 1903 - 1916 | 6 | |||
| Ellen Terry | Actor | 1903 - 1920 | 2 | |||
| Otto Tressler | Actor | 1903 - 1931 | 20 | |||
| Tatscho Tanev | Actor, Director | 1903 - 1942 | 6 | |||
| Leopold Turner | Actor | 1904 | 1 | |||
| Sheridan Tupper | Actor | 1904 | 1 | |||
| W. J. Tunney | Actor | 1904 | 1 | |||
| Sava Todorović | Director | 1904 | 1 | |||
| Zdzisław Tyczyński | Actor | 1904 | 1 | |||
| William J. Townshend | Actor | 1904 | 1 | |||
| Leopold Tramer | Actor | 1904 | 1 | |||
| Sergijan Tuzitsch | Director | 1904 - 1905 | 2 | |||
| Clara Thompson | Actor | 1904 - 1906 | 3 | |||
| Otto Teller | Actor | 1904 - 1908 | 2 | |||
| José Tallaví | Actor, Director | 1904 - 1914 | 13 | |||
| Arne Toresen | Actor | 1904 - 1916 | 112 | |||
| Richard Thalheim | Actor | 1905 | 1 | |||
| Spyridon Trichas | Actor | 1905 | 1 | |||
| Fred Thompson | Actor | 1905 | 1 | |||
| Agnes Thomas | Actor | 1905 | 1 | |||
| - Tonge | Actor | 1905 | 1 | |||
| E. Y. Tanner | Composer | 1905 | 1 | |||
| Arthur Triebner | Actor | 1905 | 1 | |||
| Nelly Tresor | Actor | 1905 | 1 | |||
| Gustav Taudien | Actor | 1905 - 1906 | 4 | |||