| Name | Functions | Event Dates  | Events | Resources | ||
|---|---|---|---|---|---|---|
| Vojko Zidar | Actor | 1991 | 8 | |||
| Petros Zivanos | Director, Translator | 1991 | 2 | 1 | ||
| Mirko Zschocke | Actor | 1990 - 2003 | 3 | |||
| Saskia Zschoch | Costume Designer, Designer | 1990 - 2002 | 4 | |||
| Bibiana Zeller | Actor | 1990 - 1997 | 2 | |||
| Lotta Zetterman | Costume Designer | 1990 - 1991 | 3 | |||
| Neni Zappa | Musician | 1990 | 1 | |||
| Augusto Zucchi | Director | 1990 | 1 | |||
| Tom Zahner | Actor | 1990 | 1 | |||
| Esther Zschieschow | Actor | 1990 | 2 | |||
| Grace Zandarski | Actor | 1990 | 2 | |||
| Milan Zdravković | Actor | 1990 | 1 | |||
| István Znamenák | Actor, Designer | 1989 - 2005 | 4 | 1 | ||
| Heidi Züger | Actor | 1989 - 2002 | 2 | |||
| Halina Ziembińska | Actor | 1989 - 1999 | 5 | |||
| Jesper Zeuthen | Actor, Musician | 1989 | 3 | |||
| Cathy Zambon | Actor | 1989 | 1 | |||
| Damianos Zarifis | Costume Designer, Designer | 1989 | 4 | |||
| Leny Zeijlmans | Lighting Designer | 1989 | 1 | |||
| Fokion Zarikos | Actor | 1989 | 1 | |||
| Christiane zu Salm-Salm | Actor | 1989 | 1 | |||
| Zbigniew Zwak | Actor | 1988 | 1 | |||
| Konstantin Zanev | Actor | 1988 | 2 | |||
| Philip Zandén | Actor, Adaptation, Costume Designer, Designer, Director | 1987 - 2024 | 23 | 1 | ||
| Joseph Ziegler | Actor | 1987 - 2016 | 4 | 1 | ||
| Mark Zurmühle | Director | 1987 - 2010 | 7 | 1 | ||
| Gaetano Zerbo | Actor | 1987 - 1990 | 2 | |||
| Erwin Zak | Composer | 1987 | 1 | |||
| Howard Zisser | Actor | 1987 | 1 | |||
| Nadine Zenerino | Actor | 1987 | 1 | |||
| Jessica Zandén | Actor | 1987 | 1 | |||
| Christine Zurbach | Dramaturg, Translator | 1987 | 2 | |||
| Günter Ziessler | Actor | 1986 - 1994 | 3 | |||
| Rudolf Zioło | Director | 1986 - 1989 | 2 | |||
| Heiko Zolchow | Designer | 1986 - 1987 | 2 | |||
| Gudrun Zöllner | Costume Designer | 1986 | 1 | 1 | ||
| Ryszard Ziobro | Translator | 1986 | 1 | |||
| Nan Zabriskie | Costume Designer | 1986 | 1 | |||
| Radoslav Zapletal | Musician | 1986 | 1 | |||
| Janet Zarish | Actor, Director | 1985 - 2007 | 3 | 1 | ||
| Meinhard Zanger | Actor, Director | 1985 - 2005 | 2 | |||
| Dimitris Zakynthinos | Actor | 1985 | 9 | |||