| Name | Functions | Event Dates | Events  | Resources | ||
|---|---|---|---|---|---|---|
| Sergiu Tudose | Actor | 1999 - 2001 | 2 | |||
| Joan Tetzel | Actor | 1955 - 1957 | 2 | |||
| Paolo Trenta | Adaptation, Director | 1998 | 2 | |||
| Peter Tuinman | Actor | 1998 - 1999 | 2 | |||
| Stelios Trakas | Actor | 2013 | 2 | |||
| Rafael Triana | Costume Designer, Designer | 2013 | 2 | |||
| Tomislav Tanhofer | Director | 1926 - 1953 | 2 | |||
| Sigurd Tønsberg | Actor | 1952 - 2006 | 2 | |||
| Aileen Taylor | Actor, Costume Designer | 1951 | 2 | |||
| Paavo Takkinen | Actor | 1998 | 2 | |||
| Franca Tamantini | Actor | 1950 | 2 | |||
| Boris Tarassuk | Actor | 1963 | 2 | |||
| Peter Tim | Actor | 1963 | 2 | |||
| Inna Taarna | Actor | 1962 | 2 | |||
| Marie Tillon | Actor | 1894 | 2 | |||
| Alain Tretout | Actor | 1998 | 2 | |||
| Harry Towers | Actor | 1932 - 1933 | 2 | |||
| Maya Tångeberg-Grischin | Adaptation, Director | 2000 | 2 | 1 | ||
| Anna Thuner | Actor | 1933 - 1944 | 2 | |||
| O. Tambovskaja | Lighting Designer | 1999 - 2000 | 2 | |||
| M. Tarride | Actor | 1903 | 2 | |||
| Calvin Thomas | Actor | 1937 | 2 | |||
| Gytha Thomas | Actor | 1936 | 2 | |||
| Mary Todd | Actor | 1936 | 2 | |||
| Alice Taussiková | Adaptation, Dramaturg | 1999 | 2 | |||
| Konstantinos Tsounis | Actor | 1999 | 2 | |||
| Mark Truebridge | Lighting Designer | 1999 | 2 | |||
| John W. Timen | Actor, Director | 1937 | 2 | |||
| Maja Gravemoen Toresen | Actor | 2017 - 2020 | 2 | |||
| Jacqueline Todd | Actor | 1939 | 2 | |||
| Carl Thompson | Actor, Designer | 1939 | 2 | |||
| Lulu Trunzer | Actor | 1914 | 2 | |||
| Elizabeth Trotman | Actor | 1942 | 2 | |||
| Kostas Tachianis | Actor | 1942 - 1943 | 2 | |||
| Viange Törnquist | Actor | 1943 | 2 | |||
| Jess Tóth | Actor | 2014 | 2 | |||
| Godfrey Tudor | Actor | 1944 | 2 | |||
| Thomas Toner | Actor | 1977 | 2 | |||
| Miklós Tóth-Páll | Actor | 2014 | 2 | |||
| Roger Trafford | Actor | 1945 | 2 | |||
| Sándor Tatai | Actor | 2013 | 2 | |||
| Olive Thurman | Actor | 1946 | 2 | |||