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| Zweiniger, Johannes | Johannes Zweiniger | Musical Director | 1981 | 1 | |
| Zografou, Tatiana | Tatiana Zografou | Musical Director | 2020 | 1 | |
| Zimmerman, Sue | Sue Zimmerman | Mask Maker | 1976 | 1 | |
| Zehetner, Herbert | Herbert Zehetner | Mask Maker | 1975 | 1 | |
| Zimmermann, Jenny | Jenny Zimmermann | Mask Maker | 2002 | 1 | |
| Zhengjie, Tang | Tang Zhengjie | Mask Maker | 2006 | 1 | |
| Zanotti, Judy | Judy Zanotti | Lighting Designer, Sound Designer | 1999 | 3 | |
| Zhengping, Zhou | Zhou Zhengping | Lighting Designer | 2006 - 2009 | 5 | |
| Zygadlo, Peter | Peter Zygadlo | Lighting Designer | 1991 | 6 | |
| Zierl, Georg | Georg Zierl | Lighting Designer | 1995 | 2 | |
| Zemmels, David, R. | David R. Zemmels | Lighting Designer | 1995 | 1 | |
| Zielinski, Scott | Scott Zielinski | Lighting Designer | 2000 - 2016 | 5 | |
| Zhang, Nan | Nan Zhang | Lighting Designer | 2002 | 1 | |
| Zeijlmans, Leny | Leny Zeijlmans | Lighting Designer | 1989 | 1 | |
| Ziaul Haque Bhuiyan, Abul Bashar Md. | Abul Bashar Md. Ziaul Haque Bhuiyan | Lighting Designer | 2009 | 2 | |
| Zierk, David | David Zierk | Lighting Designer | 1951 | 1 | |
| Zedillo, Ricardo | Ricardo Zedillo | Lighting Designer | 1943 | 1 | |
| Ziegler, Leo | Leo Ziegler | Lighting Designer | 1985 | 1 | |
| Zhu, Guangwu | Guangwu Zhu | Lighting Designer | 2007 | 1 | |
| Zhou, Yichen | Yichen Zhou | Lighting Designer | 2022 | 1 | |
| Zappalà, Tony | Tony Zappalà | Lighting Designer | 2013 | 1 | |
| Zammit, Ugo | Ugo Zammit | Lighting Designer | 2018 | 1 | |
| Zourdos, Sarantos | Sarantos Zourdos (Σαράντος Ζουρντός) | Lighting Designer | 2025 | 1 | |
| Zalak, Nicole | Nicole Zalak | Intimacy Coordinator | 2025 | 1 | |
| Zurbach, Christine | Christine Zurbach | Dramaturg, Translator | 1987 | 2 | |
| Zehelein, Klaus | Klaus Zehelein | Dramaturg | 1974 - 1990 | 2 | |
| Zeppenfeld, Inge | Inge Zeppenfeld | Dramaturg | 2003 - 2014 | 4 | |
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| Zalán, Tibor | Tibor Zalán | Dramaturg | 2010 | 1 | |
| Zuber, Xavier | Xavier Zuber | Dramaturg | 2006 | 7 | |
| Zürcher, Felicitas | Felicitas Zürcher | Dramaturg | 2004 - 2017 | 9 | |
| Zippel, Edine | Edine Zippel | Dramaturg | 1980 | 1 | |
| Zogatová, Lenka | Lenka Zogatová | Dramaturg | 2005 - 2006 | 2 | 1 |
| Zeisig, Andreas | Andreas Zeisig | Dramaturg | 2005 | 1 | |
| Zimmermann, Maren | Maren Zimmermann | Dramaturg | 2006 | 1 | |
| Zintl, Christina | Christina Zintl | Dramaturg | 2010 | 1 | |
| Zabelt, Sandra | Sandra Zabelt | Dramaturg | 2016 | 1 | |
| Zanchi , Giuliano | Giuliano Zanchi | Dramaturg | 2023 - 2025 | 4 | |
| Zöckler, Nicholas | Nicholas Zöckler | Dramaturg | 2023 | 1 | |
| Závodský, Norbert | Norbert Závodský | Dramaturg | 2023 | 1 | |
| Zuckermann, Sølvi | Sølvi Zuckermann | Dramaturg | 2024 | 1 | |
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