| Name | Functions  | Event Dates | Events | Resources | ||
|---|---|---|---|---|---|---|
| Danya Treanor | Actor | 1955 | 1 | |||
| Georg Trenkwitz | Actor | 1985 - 1991 | 2 | |||
| Marie Trentin | Actor | 1925 - 1938 | 5 | |||
| Otto Tressler | Actor | 1903 - 1931 | 20 | |||
| Annika Tretow | Actor | 1953 - 1968 | 6 | |||
| Dimme Treurniet | Actor | 1996 - 2003 | 4 | |||
| Jorge Triador | Actor | 1954 - 1976 | 3 | |||
| Gisella Triana | Actor | 1989 | 1 | |||
| Elisabeth Trissenaar | Actor | 1972 - 2006 | 7 | |||
| Brigitte Trnka | Actor | 1984 | 1 | |||
| Rudolf Trommer | Actor | 1986 | 1 | |||
| Adrien Troussel | Actor | 1928 - 1932 | 8 | |||
| Louise Troy | Actor | 1963 | 1 | |||
| Beau Trujillo | Actor | 2002 | 1 | |||
| Sophie Trümpler | Actor | 1975 | 1 | |||
| Chí Trung | Actor | 2006 - 2010 | 2 | |||
| Marie Truty | Actor | 1975 | 1 | |||
| Olga Tschechowa | Actor | 1923 - 1934 | 3 | |||
| Jenny Tschernichin-Larsson | Actor | 1907 - 1917 | 2 | |||
| Gilles Tschudi | Actor | 1989 - 2015 | 3 | |||
| Giannis Tsiomou | Actor | 2006 - 2012 | 5 | |||
| Sumie Tsubaki | Actor | 1946 | 1 | |||
| Satoshi Tsukitaku | Actor | 2005 - 2013 | 14 | |||
| Koichi Tsushima | Actor | 1984 | 1 | |||
| Linda Tubin | Actor | 1943 - 1962 | 3 | |||
| Shona Tucker | Actor | 1994 - 1995 | 8 | |||
| Emma Tugman | Actor | 2002 | 2 | |||
| Lo Tui | Actor | 1943 | 1 | |||
| Jim Tullett | Actor | 2005 | 1 | |||
| Marius Turdeanu | Actor | 2006 - 2018 | 8 | |||
| Dorothy Turner | Actor | 1927 - 1930 | 2 | |||
| Evelyn Turner | Actor | 1927 | 1 | |||
| Violet Turner | Actor | 1935 | 1 | |||
| Juha Turunen | Actor | 2006 | 1 | |||
| Katharina Tüschen | Actor | 1967 - 1995 | 9 | |||
| Ingo Tusk | Actor | 1973 | 2 | |||
| Oliver Tusk | Actor | 1973 | 2 | |||
| Olav Tveit | Actor | 1999 - 2000 | 5 | |||
| Barbette Tweed | Actor | 1964 - 1967 | 3 | |||
| Patricia Tyler | Actor | 2007 | 1 | |||
| John Tyrrell | Actor | 1988 - 2006 | 3 | |||
| Lorna Jean Trompen | Actor | 1963 | 1 | |||