| Name | Functions | Event Dates | Events | Resources | ||
|---|---|---|---|---|---|---|
| Charles Turley | Actor | 1950 | 1 | |||
| Robert Truhlar | Lighting Designer | 1950 | 1 | |||
| Tom Tyrrell | Actor | 1950 | 1 | |||
| Maria Tempestini | Actor | 1950 | 1 | |||
| Franca Tamantini | Actor | 1950 | 2 | |||
| Richard Trask | Actor | 1950 | 1 | |||
| Michio Takeyama | Translator | 1950 - 1963 | 2 | |||
| Chikao Tanaka | Director, Translator | 1950 - 1968 | 3 | |||
| Edvin Tiemroth | Actor, Director | 1950 - 1978 | 6 | |||
| Aileen Taylor | Actor, Costume Designer | 1951 | 2 | |||
| Edward Tucker | Actor | 1951 | 1 | |||
| Phyllis Tillinghast | Actor | 1951 | 1 | |||
| Reedy Talton | Actor | 1951 | 1 | |||
| Charles Thompson | Actor | 1951 | 1 | |||
| William Teufel | Actor | 1951 | 1 | |||
| James Teple | Actor | 1951 | 1 | |||
| Travis Thompson | Actor | 1951 | 1 | |||
| Erich Thiele | Mask Maker | 1951 | 1 | |||
| Lore Tiefenthal | Actor | 1951 | 1 | |||
| Helene Tabery | Actor | 1951 | 1 | |||
| Elisabeth Thoma | Actor | 1951 | 1 | |||
| Helen Trutko | Costume Designer | 1951 | 1 | |||
| Leonor Travis | Costume Designer | 1951 | 1 | |||
| O. Tolbert-Hewitt | Actor | 1951 | 1 | |||
| Milan Tošić | Actor | 1951 - 1955 | 2 | |||
| Irene Thomsen | Actor | 1951 - 1956 | 3 | |||
| Noel Taylor | Costume Designer | 1951 - 1978 | 3 | |||
| Rudolf Therkatz | Actor | 1952 | 1 | |||
| Theo Tecklenburg | Actor | 1952 | 3 | |||
| Jack Tremblay | Actor | 1952 | 1 | |||
| Gudrun Tücksen | Actor | 1952 | 1 | |||
| Mario Turra | Actor | 1952 | 1 | |||
| Heinrich Troxbömker | Actor | 1952 - 1960 | 3 | |||
| Sigurd Tønsberg | Actor | 1952 - 2006 | 2 | |||
| Alfred Thomas | Actor | 1953 | 1 | |||
| Otto Tausig | Actor | 1953 | 1 | |||
| Yuhuko Tsumura | Actor | 1953 | 1 | |||
| Wolfgang Trommer | Actor | 1953 | 1 | |||
| Werner Viktor Töffling | Designer | 1953 | 3 | |||
| Ove Tjernberg | Actor | 1953 - 1956 | 2 | |||
| Aino-Maija Tikkanen | Actor | 1953 - 1957 | 2 | |||
| Erika Thomasberger | Costume Designer, Designer | 1953 - 1962 | 5 | |||