| Treβler, Otto | Otto Treβler | Actor | 1956 | 1 | |
| Tamez, Amador | Amador Tamez | Actor | 1956 | 1 | |
| Teulings, Jan | Jan Teulings | Actor | 1956 | 5 | |
| Tervahartiala, Olavi | Olavi Tervahartiala | Actor | 1956 | 1 | |
| Tass, Erik | Erik Tass | Conductor | 1956 | 1 | |
| Thom, Peter | Peter Thom | Actor | 1956 | 2 | |
| Tandoğan, Neşe | Neşe Tandoğan | Actor | 1956 | 1 | |
| Tutucu, Özen | Özen Tutucu | Dancer | 1956 | 1 | |
| Turlakov, Nada | Nada Turlakov | Actor | 1956 | 1 | |
| Tveteraas, Tone, | Tone Tveteraas | Actor | 1956 - 1957 | 3 | 2 |
| Tanır, Macide | Macide Tanır (Macide Tanir) | Actor | 1956 - 1960 | 2 | |
| Temel, Nevin | Nevin Temel (Nevin Temel) | Actor | 1956 - 1965 | 2 | |
| Tveit, Magnus | Magnus Tveit | Actor | 1956 - 1973 | 66 | |
| Tschaprasov, Andrej | Andrej Tschaprasov | Actor | 1956 - 1980 | 3 | |
| Tihova, Kina | Kina Tihova | Actor | 1956 - 1980 | 2 | |
| Taras, Marilena | Marilena Taras | Actor | 1956 - 1982 | 2 | |
| Teigen, Noralv, | Noralv Teigen | Actor | 1956 - 1990 | 199 | |
| Tietze, Herbert | Herbert Tietze | Director | 1957 | 1 | |
| Tranfaglia, Ann | Ann Tranfaglia | Actor | 1957 | 1 | |
| Tywonek, Marta | Marta Tywonek | Director | 1957 | 1 | |
| Tapalagă , Rodica | Rodica Tapalagă | Actor | 1957 | 1 | |
| Thulin, Ingrid | Ingrid Thulin | Actor | 1957 | 2 | |
| Thomson, Sandra | Sandra Thomson | Dancer | 1957 | 1 | |
| Tønnesen, Arild, Smith | Arild Smith Tønnesen | Actor | 1957 | 2 | |
| Tschatschanovski, Vihroni | Vihroni Tschatschanovski | Director | 1957 | 1 | |
| Tonev, Vassil | Vassil Tonev | Actor | 1957 | 1 | |
| Tenham, Dorothy | Dorothy Tenham | Director | 1957 | 3 | |
| Terzieff, Laurent | Laurent Terzieff | Actor | 1957 - 1967 | 2 | |
| Tzogias, Nikos | Nikos Tzogias | Actor | 1957 - 1990 | 4 | |
| Todoroki, Yukiko | Yukiko Todoroki | Actor | 1958 | 1 | |
| Temessy, Hédi | Hédi Temessy | Actor | 1958 | 1 | |
| Tröster, František | František Tröster | Designer | 1958 | 1 | |
| Taffetani, Cristiana | Cristiana Taffetani | Actor | 1958 | 1 | |
| Tristano, Yvonne | Yvonne Tristano | Actor | 1958 | 1 | |
| Tipton, Clairice | Clairice Tipton | Actor | 1958 | 1 | |
| Turner, Stella | Stella Turner | Costume Designer | 1958 | 1 | |
| Tallman, Lesley | Lesley Tallman | Actor | 1958 | 1 | |
| Thielemann, Gudrun | Gudrun Thielemann | Actor | 1958 | 1 | |
| Tempest, Ann | Ann Tempest | Actor | 1958 | 1 | |
| Thompson, Alan | Alan Thompson | Actor | 1958 | 1 | |
| Thorndike, Edward | Edward Thorndike | Actor | 1958 | 1 | |
| Thompson, David | David Thompson | Director | 1958 - 1963 | 2 | |
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