| Zouganelis, Giannis | Giannis Zouganelis | Composer | 1984 - 1985 | 2 | |
| Zschäckel, Günter | Günter Zschäckel | Actor | 1984 - 1997 | 2 | |
| Zurbach, Christine | Christine Zurbach | Dramaturg, Translator | 1987 | 2 | |
| Zerbo, Gaetano | Gaetano Zerbo | Actor | 1987 - 1990 | 2 | |
| Zakharov, Mark | Mark Zakharov (Марк Захаров) | Adaptation, Director | 2011 | 2 | |
| Zamachowski, Zbigniew | Zbigniew Zamachowski | Actor | 1991 | 2 | |
| Zschieschow, Esther | Esther Zschieschow | Actor | 1990 | 2 | |
| Zitman, Nelleke | Nelleke Zitman | Actor | 1991 | 2 | |
| Zandarski, Grace | Grace Zandarski | Actor | 1990 | 2 | |
| Zanev, Konstantin | Konstantin Zanev | Actor | 1988 | 2 | |
| Zawierski, Jan | Jan Zawierski | Composer | 1991 - 1997 | 2 | |
| Zamparini, Gabriella | Gabriella Zamparini | Actor | 1982 | 2 | |
| Zięba, Tadeusz | Tadeusz Zięba | Actor | 1991 - 2007 | 2 | |
| Zivanos, Petros | Petros Zivanos | Director, Translator | 1991 | 2 | |
| Zibell, Lothar | Lothar Zibell | Actor | 1971 - 1982 | 2 | |
| Ziegler, Matilda | Matilda Ziegler | Actor | 1994 | 2 | |
| Zimmermann, Jens | Jens Zimmermann | Costume Designer, Designer | 1980 | 2 | |
| Zádĕra, Jaroslav | Jaroslav Zádĕra | Actor | 1996 - 2000 | 2 | |
| Zumbrunn, Aline | Aline Zumbrunn | Actor | 1995 | 2 | |
| Zopegni, Karola | Karola Zopegni | Actor | 1969 | 2 | 1 |
| Zawadzka, Magdalena | Magdalena Zawadzka | Actor | 1969 | 2 | |
| zur Eck, Jan-Aiko | Jan-Aiko zur Eck | Actor | 1999 - 2005 | 2 | |
| Zimmermann, Denise | Denise Zimmermann | Actor | 1965 - 1998 | 2 | |
| Zajícová, Lenka | Lenka Zajícová | Actor, Choreographer | 1997 | 2 | |
| Zössmayr, Karl | Karl Zössmayr | Actor | 1976 - 1997 | 2 | |
| Zelt, Hr. | Hr. Zelt | Actor | 1878 | 2 | |
| Zeke, Edit | Edit Zeke | Costume Designer, Designer | 2008 | 2 | |
| Zmrzlý, Karel | Karel Zmrzlý | Designer | 1965 - 1973 | 2 | |
| Zounar, Miroslav | Miroslav Zounar | Actor | 1965 - 1973 | 2 | |
| Zalewski, John | John Zalewski | Sound Designer | 2000 - 2002 | 2 | |
| Zehme, Albertine | Albertine Zehme | Actor | 1906 - 1911 | 2 | |
| Zimmer, Oliver | Oliver Zimmer | Actor | 2002 | 2 | |
| Zangenberg, Anni | Anni Zangenberg | Actor | 1911 - 1912 | 2 | |
| Zablaćanski, Milenko | Milenko Zablaćanski | Actor | 2002 | 2 | |
| Zečević, Ksenija | Ksenija Zečević | Composer | 2002 | 2 | |
| Züger, Heidi | Heidi Züger | Actor | 1989 - 2002 | 2 | |
| Zemljanaja, Tat'jana | Tat'jana Zemljanaja | Actor | 2002 - 2004 | 2 | |
| Zerdaloglu, Kostas | Kostas Zerdaloglu | Actor | 2002 - 2016 | 2 | |
| Zádor, Gyöngyi | Gyöngyi Zádor | Actor | 1939 - 1941 | 2 | |
| Ziliotto, Luisa | Luisa Ziliotto | Actor | 2001 | 2 | |
| Zlobin, Andrej | Andrej Zlobin | Designer | 2003 - 2005 | 2 | |
| Zollet, Chantal | Chantal Zollet | Actor | 2003 | 2 | |
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