| Zauner, Andreas | Andreas Zauner | | | | 4 |
| Zubler, Leonard | Leonard Zubler | | | | 3 |
| Zamparini, Greta | Greta Zamparini (Greta Zamparini) | Actor | 2006 | 2 | 2 |
| Zachrison, Eric | Eric Zachrison (Eric Zachrison) | Actor, Director, Translator | 1880 - 1912 | 14 | 1 |
| Zhuzhen, Sun | Sun Zhuzhen (Sun Zhuzhen) | Actor | 2010 | 1 | 1 |
| Zinck, Auguste | Auguste Zinck | Adaptation, Translator | 1888 - 1967 | 22 | 1 |
| Zajac, Matthew | Matthew Zajac (Matthew Zajac) | Actor | 2008 | 10 | 1 |
| Zagermann, Simon | Simon Zagermann | Actor | 2012 | 1 | 1 |
| Zink, Cornelia | Cornelia Zink | Actor | 2005 - 2014 | 3 | 1 |
| Zopegni, Karola | Karola Zopegni | Actor | 1969 | 2 | 1 |
| Zyto, Julia | Julia Zyto | Actor | 2007 | 1 | 1 |
| Zulceta, Julio | Julio Zulceta (Julio Zulceta) | | | | |
| Zelwerowicz, Aleksander | Aleksander Zelwerowicz (Aleksander Zelwerowicz) | Actor, Director | 1901 - 1920 | 12 | |
| Zuccheri, Mini | Mini Zuccheri (Mini Zuccheri) | Costume Designer | 2001 - 2007 | 2 | |
| Zerwer, Uwe | Uwe Zerwer (Uwe Zerwer) | Actor | 2003 - 2022 | 6 | |
| Zöhner, Andreas | Andreas Zöhner (Andreas Zöhner) | Actor | 2004 | 1 | |
| Zaborowska, Danuta | Danuta Zaborowska (Danuta Zaborowska) | Actor | 1954 - 1958 | 2 | |
| Zach, Jiří | Jiří Zach (Jiří Zach) | Actor | 1958 | 1 | |
| Zäch, Dorli | Dorli Zäch (Dorli Zäch) | Actor | 1944 | 1 | |
| Zacharov, Daniil | Daniil Zacharov (Daniil Zacharov) | Actor | 2001 | 1 | |
| Zachow-Vallentin, Elise | Elise Zachow-Vallentin (Elise Zachow-Vallentin) | Actor | 1900 - 1918 | 7 | |
| Zaczek, Halina | Halina Zaczek (Halina Zaczek) | Actor | 1954 | 1 | |
| Zade, Maja | Maja Zade (Maja Zade) | Dramaturg | 2002 - 2018 | 45 | |
| Zadek, Peter | Peter Zadek (Peter Zadek) | Director, Translator | 1967 - 2016 | 156 | |
| Zahonero, Coraly | Coraly Zahonero (Coraly Zahonero) | Actor | 2006 | 1 | |
| Záhořík, Vojta | Vojta Záhořík (Vojta Záhořík) | Actor | 1954 | 1 | |
| Záhoříková, Arnoštka | Arnoštka Záhoříková (Arnoštka Záhoříková) | Actor | 1954 | 1 | |
| Zaitzow, Alexey | Alexey Zaitzow (Alexey Zaitzow) | Designer | 1928 - 1938 | 10 | |
| Zak, Erwin | Erwin Zak (Erwin Zak) | Composer | 1987 | 1 | |
| Zales, Eroca | Eroca Zales (Eroca Zales) | Actor | 2007 | 1 | |
| Zalma, Adriana | Adriana Zalma (Adriana Zalma) | Actor | 1999 | 1 | |
| Zamulo, Birgit | Birgit Zamulo (Birgit Zamulo) | Actor | 1983 - 2013 | 3 | |
| Zandén, Philip | Philip Zandén (Philip Zandén) | Actor, Adaptation, Costume Designer, Designer, Director | 1987 - 2005 | 22 | |
| Zapletal, Jiří | Jiří Zapletal (Jiří Zapletal) | Actor, Adaptation, Designer | 1957 - 1985 | 4 | |
| Zapolska, Gabriela | Gabriela Zapolska (Gabriela Zapolska) | Actor | 1882 - 1899 | 12 | |
| Zarish, Janet | Janet Zarish (Janet Zarish) | Actor, Director | 1985 - 2007 | 3 | |
| Zart, Christine | Christine Zart (Christine Zart) | Actor | 1997 | 1 | |
| Zatorski, Witold | Witold Zatorski (Witold Zatorski) | Director | 1970 | 1 | |
| Zawada, Barbara | Barbara Zawada (Barbara Zawada) | Designer | 1978 - 1994 | 4 | |
| Zawadzki, Stanisław (Knake) | Stanisław (Knake) Zawadzki (Stanisław (Knake) Zawadzki) | Actor | 1892 - 1899 | 4 | |
| Zedolin, Sven | Sven Zedolin (Sven Zedolin) | Actor | 1962 | 1 | |
| Zegalski, Jerzy | Jerzy Zegalski (Jerzy Zegalski) | Director | 1959 - 1989 | 3 | |
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