| Name | Functions | Event Dates  | Events | Resources | ||
|---|---|---|---|---|---|---|
| Olof Tirén | Actor, Composer | 1984 | 4 | |||
| Shingo Tamaki | Actor | 1984 | 1 | |||
| Erkki-Sven Tüür | Sound Designer | 1984 | 1 | |||
| Nikki Tait | Costume Designer | 1984 | 1 | |||
| Jeff Truman | Actor | 1984 | 1 | |||
| Desmond Tester | Actor | 1984 | 1 | |||
| Dusan Tadic | Actor | 1984 | 1 | |||
| Jim Townley | Photographer | 1984 | 1 | |||
| Jennifer Tipton | Lighting Designer | 1983 - 2009 | 7 | |||
| Jerzy Trela | Actor | 1983 - 1994 | 2 | |||
| Rumen Tomov | Designer, Director | 1983 - 1994 | 3 | |||
| Éva Tímár | Actor | 1983 - 1991 | 2 | |||
| Anker Taasti | Actor | 1983 - 1990 | 3 | |||
| Alexandra Tichy | Actor | 1983 - 1989 | 6 | |||
| Marcus Toulmin-Rothe | Actor | 1983 - 1986 | 2 | |||
| Robert Toperzer | Actor | 1983 - 1984 | 4 | 1 | ||
| Michael Tietjens | Designer | 1983 | 1 | |||
| Ricardo Tundidor | Actor | 1983 | 1 | |||
| Søren Tovborg | Designer | 1983 | 1 | |||
| László Teszáry | Actor | 1983 | 1 | |||
| Balázs Tardy | Actor | 1983 | 1 | |||
| Janet Tomkins | Actor | 1983 | 1 | |||
| Dixie Tymitz | Actor | 1983 | 1 | |||
| Anne Traeger | Actor | 1983 | 1 | |||
| N. Tenjakova | Actor | 1983 | 2 | 1 | ||
| Ilse Träbing | Costume Designer | 1983 | 1 | |||
| Huaixiang Tan | Designer | 1983 | 1 | |||
| Nadezhda Terzhumanova | Actor | 1983 | 1 | |||
| Miles Taylor | Actor | 1983 | 1 | |||
| Gao Tian'en | Translator | 1983 | 1 | |||
| Robert Thomas | Actor | 1983 | 2 | |||
| Wendy Tynan | Actor | 1983 | 1 | |||
| Tony Tripp | Designer | 1982 - 2002 | 3 | 1 | ||
| Dietrich Taube | Director | 1982 - 1992 | 2 | |||
| Tom Toelle | Director | 1982 - 1986 | 2 | |||
| Gustavo Torner | Set Designer | 1982 - 1983 | 4 | 1 | ||
| Søren Thomsen | Actor | 1982 - 1983 | 2 | |||
| David Troughton | Actor | 1982 - 1983 | 16 | |||
| Karl-Heinz Tauss | Actor | 1982 | 1 | |||
| Emilien Tessier | Actor | 1982 | 1 | |||
| Lesley Thelander | Designer | 1982 | 1 | |||
| Olga Talyn | Actor | 1982 | 1 | |||