| Thompson, Mark | Mark Thompson | Designer | 1991 | 1 | |
| Thomsen, Ulrich | Ulrich Thomsen | Actor | 1994 | 1 | |
| Thornton, Cyril | Cyril Thornton | Actor | 1934 - 1935 | 3 | |
| Thornton, Isabel | Isabel Thornton | Actor | 1915 | 1 | |
| Thorwald, Achim | Achim Thorwald | Director | 1975 - 1977 | 2 | |
| Thuý, Hoa | Hoa Thuý | Actor | 2006 - 2010 | 2 | |
| Thursfield, Sophie | Sophie Thursfield | Actor | 1992 | 3 | |
| Tid, s | s Tid | | | | |
| Tidblad, Inga | Inga Tidblad | Actor | 1921 - 2005 | 5 | |
| Tidmarsh, Andrew | Andrew Tidmarsh | Director | 2002 - 2003 | 2 | |
| Tiefensee, Siegfried | Siegfried Tiefensee | Composer | 1969 | 1 | |
| Tiesler, Paul | Paul Tiesler | Actor | 1997 | 1 | |
| Tietjens, Michael | Michael Tietjens | Designer | 1983 | 1 | |
| Tietze, Herbert | Herbert Tietze | Director | 1957 | 1 | |
| Tietze, Renate | Renate Tietze | Choreographer | 1975 - 1978 | 2 | |
| Timár, József | József Timár | Actor | 1931 - 1954 | 2 | |
| Timmers, Gerrit | Gerrit Timmers | Adaptation, Designer, Director | 1998 - 2009 | 85 | |
| Tindall, Don | Don Tindall | Sound Designer | 2002 | 1 | |
| Tindberg, Snorre | Snorre Tindberg | Designer | 1968 - 1990 | 11 | |
| Tirkkonen, Harri | Harri Tirkkonen | Actor | 1972 | 1 | |
| Tistam, Ulf | Ulf Tistam | Actor | 1969 - 1970 | 2 | |
| Titze, Sebastian | Sebastian Titze | Costume Designer, Designer | 1975 - 1995 | 4 | |
| Toal, Maureen | Maureen Toal | Actor | 1961 - 2005 | 2 | |
| Todd, Rachel | Rachel Todd | Mask Maker | 1928 | 2 | |
| Toering, Romke | Romke Toering | Actor | 1986 - 1991 | 2 | |
| Toetzke, Berthold | Berthold Toetzke | Actor | 1972 - 1987 | 3 | |
| Togi, Sueharu | Sueharu Togi | Actor | 1911 - 1912 | 4 | |
| Tognetti, Anne | Anne Tognetti | Translator | 1986 | 1 | |
| Toguri, David | David Toguri | Choreographer | 1981 - 1982 | 3 | |
| Toja, Jacques | Jacques Toja | Actor | 1986 | 1 | |
| Tölken, Elisabeth | Elisabeth Tölken | Actor | 1992 | 1 | |
| Tolnay, Klári | Klári Tolnay | Actor | 1954 - 1966 | 2 | |
| Toman, Igor | Igor Toman | Actor | 1936 | 1 | |
| Tomizawa, Elli | Elli Tomizawa | Actor | 2004 | 1 | |
| Tomlanovich, Eli | Eli Tomlanovich | Actor | 2003 | 1 | |
| Tomlanovich, Raisch | Raisch Tomlanovich | Actor | 2003 | 1 | |
| Tomlin, Lelia | Lelia Tomlin | Actor | 1963 | 1 | |
| Tomlinson, Stephen | Stephen Tomlinson | Actor | 2006 | 1 | |
| Tomoda, Kyosuke | Kyosuke Tomoda | Actor | 1921 - 1928 | 6 | |
| Tompos, Doug | Doug Tompos | Actor | 2001 | 1 | |
| Tonndorff, Gretl | Gretl Tonndorff | Actor | 1973 | 1 | |
| Tośta, Antoni | Antoni Tośta | Designer | 1965 | 1 | |
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