| Zitman, Nelleke | Nelleke Zitman | Actor | 1991 | 2 | |
| Zandarski, Grace | Grace Zandarski | Actor | 1990 | 2 | |
| Zimová, Jaroslava | Jaroslava Zimová | Actor | 1991 | 3 | |
| Zolnay, Zsuzsa | Zsuzsa Zolnay | Actor | 1991 | 1 | |
| Zubornyák, Zoltán | Zoltán Zubornyák | Actor | 1991 | 1 | |
| Zareschi, Elena | Elena Zareschi | Actor | 1954 - 1969 | 5 | |
| Zach, Franz Xaver | Franz Xaver Zach | Actor | 1992 - 2004 | 8 | |
| Zion, Gabriela | Gabriela Zion | Actor | 1991 | 3 | |
| Ziethen, Horst | Horst Ziethen | Actor | 1991 | 5 | |
| Zanev, Konstantin | Konstantin Zanev | Actor | 1988 | 2 | |
| Zawierski, Jan | Jan Zawierski | Composer | 1991 - 1997 | 2 | |
| Ziemons, Charlotte | Charlotte Ziemons | Costume Designer | 1992 | 1 | |
| Zemzaris, I. | I. Zemzaris | Composer | 1992 | 1 | |
| Zikos, Fotis | Fotis Zikos | Actor | 1992 | 1 | |
| Zipprodt, Patricia | Patricia Zipprodt | Costume Designer | 1992 | 1 | |
| Zuccari, Paolo | Paolo Zuccari | Actor | 1992 | 1 | |
| Zamparini, Gabriella | Gabriella Zamparini | Actor | 1982 | 2 | |
| Zarifis, Damianos | Damianos Zarifis | Costume Designer, Designer | 1989 | 4 | |
| Zepperitz, Annette | Annette Zepperitz | Costume Designer, Mask Maker | 1992 - 2003 | 6 | |
| Zielinska, Grazyna | Grazyna Zielinska | Actor | 1994 | 1 | |
| Zdybał, Leszek | Leszek Zdybał | Actor | 1991 | 1 | |
| Zięba, Tadeusz | Tadeusz Zięba | Actor | 1991 - 2007 | 2 | |
| Zemgals, Gunars | Gunars Zemgals | Designer | 1991 | 1 | |
| Zeltiņa, Agnese | Agnese Zeltiņa | Actor | 1993 | 1 | |
| Zgonc, Tanja | Tanja Zgonc | | | | |
| Zupančič, Milena | Milena Zupančič | Actor | 1991 - 1993 | 5 | |
| Zidar, Vojko | Vojko Zidar | Actor | 1991 | 8 | |
| Zanten, Henri van | Henri van Zanten | Actor | 1993 | 1 | |
| Zaugg, Fridolin | Fridolin Zaugg | Actor | 1993 | 1 | |
| Zetterberg, Alexandra | Alexandra Zetterberg | Actor | 1993 | 6 | |
| Zelson, Judith | Judith Zelson | Actor | 1982 | 1 | |
| Zimmermann, Christine | Christine Zimmermann | Actor | 1982 | 1 | |
| Zibell, Lothar | Lothar Zibell | Actor | 1971 - 1982 | 2 | |
| Zahn, V. | V. Zahn | Actor | 1982 | 1 | |
| Zaporozhsky, Makar | Makar Zaporozhsky (Макар Запорожский) | Actor | 2013 | 1 | |
| Zimmermann, H.-G. | H.-G. Zimmermann | Actor | 1982 | 1 | |
| Zavyalov, Aleksandr | Aleksandr Zavyalov (Aлександр Завьялов) | Actor | 2013 | 1 | |
| Zorrilla, Guma | Guma Zorrilla | Costume Designer | 1994 | 1 | |
| Závodszky, Teréz | Teréz Závodszky | Actor | 1889 - 1890 | 3 | |
| Zippel, Edine | Edine Zippel | Dramaturg | 1980 | 1 | |
| Zimmermann, Verena | Verena Zimmermann | Actor | 1980 | 1 | |
| Zebunke, Hans-Werner | Hans-Werner Zebunke | Actor | 1994 | 3 | |
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