| Zanev, Stefan | Stefan Zanev | Translator | 1980 | 1 | |
| Zweiniger, Johannes | Johannes Zweiniger | Musical Director | 1981 | 1 | |
| Zermeño, Raúl | Raúl Zermeño | Actor | 1981 | 1 | |
| Zaïmi, Liza | Liza Zaïmi | Costume Designer, Designer | 1983 - 1984 | 4 | |
| Zoumpoulaki, Gioula | Gioula Zoumpoulaki | Actor | 1984 - 1985 | 2 | |
| Zimmermann, Wolf | Wolf Zimmermann | Actor | 1984 | 1 | |
| Ziessler, Günter | Günter Ziessler | Actor | 1986 - 1994 | 3 | |
| Zazzali, Peter | Peter Zazzali | Director | 2015 | 1 | |
| Zbären, Michael | Michael Zbären | Actor | 1992 | 1 | |
| Zwitzers, Ingeborg | Ingeborg Zwitzers | Actor | 1992 | 1 | |
| Zeder, Marlies | Marlies Zeder | Actor | 1993 | 2 | |
| Zucker, Rosa | Rosa Zucker | Actor | 1899 | 1 | |
| Zackrisson, Hr. | Hr. Zackrisson | Actor | 1880 - 1881 | 2 | |
| Zhu, Guangwu | Guangwu Zhu | Lighting Designer | 2007 | 1 | |
| Zhao, Yuanting | Yuanting Zhao | Costume Designer | 2017 | 1 | |
| Zachrisson, Zachris | Zachris Zachrisson | Actor | 1880 - 1881 | 4 | |
| Zhang, Diancang | Diancang Zhang | Actor | 2007 | 1 | |
| Zamani, Bijan | Bijan Zamani | Actor | 2018 | 1 | |
| Zhao, Ji | Ji Zhao | Actor | 2007 | 2 | |
| Zawadowska, Agnieszka | Agnieszka Zawadowska | Costume Designer, Designer | 2017 | 2 | |
| Zhang, Heng | Heng Zhang (Zhang Heng) | Actor | 1948 | 1 | |
| Zhu, shuyu | shuyu Zhu (Zhu Shuyu) | Actor | 1948 | 1 | |
| Zhang, Fan | Fan Zhang | Costume Designer | 2018 | 1 | |
| Zindorf, Jake | Jake Zindorf | Actor | 2018 | 1 | |
| Zepatowski, David | David Zepatowski | Actor | 2018 | 1 | |
| Zappa, William | William Zappa | Actor | 2006 | 1 | |
| Zikou, Natalia | Natalia Zikou | Actor | 2018 | 1 | |
| Zhang, Nan | Nan Zhang | Director | 2015 | 1 | |
| Zhang, Mingyi | Mingyi Zhang | Actor | 2015 | 1 | |
| Zhao, Ke | Ke Zhao | Actor | 2015 | 1 | |
| Zarowski, Adam | Adam Zarowski | Actor | 2018 | 1 | |
| Zhou, Nan | Nan Zhou | Costume Designer | 2018 | 1 | |
| Zeng, Li | Li Zeng | Choreographer | 2018 | 1 | |
| Zou, Jian | Jian Zou | Actor | 2018 | 1 | |
| Zhang, Naitian | Naitian Zhang | Actor | 2018 | 4 | |
| Zou, Jian | Jian Zou | Actor | 2016 | 1 | |
| Zhang, Fuyuan | Fuyuan Zhang | Actor | 2016 | 1 | |
| Zheng, Chen | Chen Zheng | Sound Designer | 2018 - 2020 | 4 | |
| Zussman, Nathan | Nathan Zussman | Actor | 2019 | 1 | |
| Zackow, Lola | Lola Zackow | Actor | 2018 | 1 | |
| Zecchiaroli, Gabriele | Gabriele Zecchiaroli | Actor | 2019 | 2 | |
| Zarreh, Mehdi | Mehdi Zarreh | Actor | 2019 | 1 | |
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